Merge branch 'develop' into release/1.19.0

New translations strings.properties

Afrikaans; Arabic; Bashkir; Belarusian; Bengali; Bosnian; Bulgarian; Catalan; Chinese Simplified; Chinese Traditional; Chinese Traditional, Hong Kong; Croatian; Czech; Danish; Dutch; Filipino; Finnish; French; Galician; German; Greek; Hebrew; Hindi; Hungarian; Indonesian; Italian; Japanese; Korean; Latvian; Macedonian; Marathi; Norwegian; Norwegian Bokmal; Norwegian Nynorsk; Persian; Polish; Portuguese; Portuguese, Brazilian; Punjabi; Romanian; Russian; Serbian (Cyrillic); Serbian (Latin); Sinhala; Slovak; Slovenian; Spanish; Swahili, Tanzania; Swedish; Tamil; Telugu; Thai; Turkish; Ukrainian; Urdu (Pakistan); Uyghur; Vietnamese; 

[ci skip]

.github/CONTRIBUTING.md

@@ -20,6 +20,10 @@
 
 Translations are not managed directly in this repository. Instead, we use [Crowdin](https://translate.cryptomator.org/), which automatically synchronizes translations with this repository. If you want to help us with translations, please visit our translation project on Crowdin.
 
+## Use of Generative AI
+
+AI tools may assist your work, but every contribution must be fully understood, reviewed, and tested by you. Only submit changes you can clearly explain and justify. Unverified or low-quality AI output that wastes our time and resources will be closed without further review.
+
 ## Code of Conduct
 
 Help us keep Cryptomator open and inclusive. Please read and follow our [Code of Conduct](https://github.com/cryptomator/cryptomator/blob/develop/.github/CODE_OF_CONDUCT.md).

.github/actions/win-sign-action/action.yml

@@ -48,7 +48,7 @@ runs:
         echo "client-secret=${{ inputs.client-secret }}" >> "$GITHUB_OUTPUT"
       shell: bash
     - name: Sign DLLs with Azure Trusted Signing
-      uses: azure/trusted-signing-action@fc390cf8ed0f14e248a542af1d838388a47c7a7c # v0.5.10
+      uses: azure/artifact-signing-action@87c2e83e6868da99d3380aa309851b32ed9a8346 # v1.1.0
       with:
         files-folder: ${{ inputs.base-dir }}
         files-folder-filter: ${{ inputs.file-extensions }}
@@ -59,7 +59,7 @@ runs:
         azure-tenant-id: ${{ steps.set-secrets.outputs.tenant-id }}
         azure-client-id: ${{ steps.set-secrets.outputs.client-id }}
         azure-client-secret: ${{ steps.set-secrets.outputs.client-secret }}
-        trusted-signing-account-name: cryptomatorSigning
+        signing-account-name: cryptomatorSigning
         certificate-profile-name: production
         endpoint: https://weu.codesigning.azure.net/
         timestamp-rfc3161: http://timestamp.acs.microsoft.com

.github/workflows/appimage.yml

@@ -19,7 +19,7 @@ on:
 
 env:
   JAVA_DIST: 'temurin'
-  JAVA_VERSION: '24.0.1+9'
+  JAVA_VERSION: '25.0.2+10.0.LTS'
 
 jobs:
   get-version:
@@ -37,16 +37,16 @@ jobs:
         include:
           - os: ubuntu-latest
             appimage-suffix: x86_64
-            openjfx-url: 'https://download2.gluonhq.com/openjfx/25/openjfx-25_linux-x64_bin-jmods.zip'
-            openjfx-sha: '96e520f48610d8ffb94ca30face1f11ffe8a977ddc1c4ff80b1a9e9f048bd94e'
+            openjfx-url: 'https://download2.gluonhq.com/openjfx/25.0.2/openjfx-25.0.2_linux-x64_bin-jmods.zip'
+            openjfx-sha: 'e0a9c29d8cf3af9b8b48848b43f87b5785bc107c53a951b19668ce05842bba1b'
           - os: ubuntu-24.04-arm
             appimage-suffix: aarch64
-            openjfx-url: 'https://download2.gluonhq.com/openjfx/25/openjfx-25_linux-aarch64_bin-jmods.zip'
-            openjfx-sha: '9ad4ca7b769ca4ee6419f1e99143dd6ff812f8be4fddb46a7d7cacbeea148af4'
+            openjfx-url: 'https://download2.gluonhq.com/openjfx/25.0.2/openjfx-25.0.2_linux-aarch64_bin-jmods.zip'
+            openjfx-sha: 'c3408f818693cce09e59829a8e862a82c7695fdfcd585c41cfd527f5fc3fe646'
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Java
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ env.JAVA_DIST }}
           java-version: ${{ env.JAVA_VERSION }}
@@ -122,8 +122,8 @@ jobs:
           --java-options "-Dcryptomator.appVersion=\"${{  needs.get-version.outputs.semVerStr }}\""
           --java-options "-Dfile.encoding=\"utf-8\""
           --java-options "-Djava.net.useSystemProxies=true"
+          --java-options "-Dcryptomator.adminConfigPath=\"/etc/cryptomator/config.properties\""
           --java-options "-Dcryptomator.logDir=\"@{userhome}/.local/share/Cryptomator/logs\""
-          --java-options "-Dcryptomator.pluginDir=\"@{userhome}/.local/share/Cryptomator/plugins\""
           --java-options "-Dcryptomator.settingsPath=\"@{userhome}/.config/Cryptomator/settings.json:@{userhome}/.Cryptomator/settings.json\""
           --java-options "-Dcryptomator.p12Path=\"@{userhome}/.config/Cryptomator/key.p12\""
           --java-options "-Dcryptomator.ipcSocketPath=\"@{userhome}/.config/Cryptomator/ipc.socket\""
@@ -175,7 +175,7 @@ jobs:
           gpg --batch --quiet --passphrase-fd 0 --pinentry-mode loopback -u 615D449FE6E6A235 --detach-sign -a cryptomator-*.AppImage
           gpg --batch --quiet --passphrase-fd 0 --pinentry-mode loopback -u 615D449FE6E6A235 --detach-sign -a cryptomator-*.AppImage.zsync
       - name: Upload artifacts
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: appimage-${{ matrix.appimage-suffix }}
           path: |
@@ -185,7 +185,7 @@ jobs:
           if-no-files-found: error
       - name: Publish AppImage on GitHub Releases
         if: startsWith(github.ref, 'refs/tags/') && github.event.action == 'published'
-        uses: softprops/action-gh-release@6da8fa9354ddfdc4aeace5fc48d7f679b5214090 # v2.4.1
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           fail_on_unmatched_files: true
           token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}
@@ -201,7 +201,7 @@ jobs:
     if: github.event_name == 'release' && needs.get-version.outputs.versionType == 'stable'
     steps:
       - name: Download AppImages
-        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           path: downloads/
           merge-multiple: true
@@ -212,7 +212,7 @@ jobs:
           echo "x64-sha256sum=${X64_SHA256}" >> "$GITHUB_OUTPUT"
           AARCH64_SHA256=$(sha256sum downloads/cryptomator-*-aarch64.AppImage | cut -d ' ' -f1)
           echo "aarch64-sha256sum=${AARCH64_SHA256}" >> "$GITHUB_OUTPUT"
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           repository: 'cryptomator/aur-bin'
           token: ${{ secrets.CRYPTOBOT_PR_TOKEN }}

.github/workflows/aur.yml

@@ -48,7 +48,7 @@ jobs:
     env:
       AUR_PR_URL: tbd
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           repository: 'cryptomator/aur'
           token: ${{ secrets.CRYPTOBOT_PR_TOKEN }}

.github/workflows/av-whitelist.yml

@@ -7,6 +7,16 @@ on:
         description: "Url to the file to upload"
         required: true
         type: string
+      avast:
+        description: "Upload to Avast"
+        required: false
+        type: boolean
+        default: true
+      kaspersky:
+        description: "Upload to Kaspersky"
+        required: false
+        type: boolean
+        default: true
   workflow_dispatch:
     inputs:
       url:
@@ -39,9 +49,9 @@ jobs:
           url="${INPUT_URL}"
           echo "fileName=${url##*/}" >> $GITHUB_OUTPUT
       - name: Download file
-        run: curl --remote-name ${INPUT_URL} -L -o ${{steps.extractName.outputs.fileName}}
+        run: curl "${INPUT_URL}" -L -o "${{steps.extractName.outputs.fileName}}" --fail-with-body
       - name: Upload artifact
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: ${{ steps.extractName.outputs.fileName }}
           path: ${{ steps.extractName.outputs.fileName }}
@@ -50,10 +60,10 @@ jobs:
     name: Anti Virus Allowlisting Kaspersky
     runs-on: ubuntu-latest
     needs: download-file
-    if: github.event_name == 'workflow_call' || inputs.kaspersky
+    if: inputs.kaspersky
     steps:
       - name: Download artifact
-        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: ${{ needs.download-file.outputs.fileName }}
           path: upload
@@ -70,10 +80,10 @@ jobs:
     name: Anti Virus Allowlisting Avast
     runs-on: ubuntu-latest
     needs: download-file
-    if: github.event_name == 'workflow_call'  || inputs.avast
+    if: inputs.avast
     steps:
       - name: Download artifact
-        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: ${{ needs.download-file.outputs.fileName }}
           path: upload

.github/workflows/build.yml

@@ -11,7 +11,7 @@ on:
 
 env:
   JAVA_DIST: 'temurin'
-  JAVA_VERSION: 24
+  JAVA_VERSION: 25
 
 defaults:
   run:
@@ -22,14 +22,14 @@ jobs:
     name: Compile and Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-      - uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ env.JAVA_DIST }}
           java-version: ${{ env.JAVA_VERSION }}
           cache: 'maven'
       - name: Cache SonarCloud packages
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
         with:
           path: ~/.sonar/cache
           key: ${{ runner.os }}-sonar
@@ -49,28 +49,28 @@ jobs:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
       - name: Draft a release
         if: startsWith(github.ref, 'refs/tags/')
-        uses: softprops/action-gh-release@6da8fa9354ddfdc4aeace5fc48d7f679b5214090 # v2.4.1
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           draft: true
           discussion_category_name: releases
           token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}
           generate_release_notes: true
           body: |-
-            :construction: Work in Progress
+            > [!NOTE]
+            > 🚧 Work in Progress 🚧
+            >
+            > Please be patient, the [builds are still running](https://github.com/cryptomator/cryptomator/actions). Binary packages can be found here in a few moments.   
+            
+            <!--REPLACE with auto-generated release notes (see below)
             ### What's New 🎉
-            
             ### Bugfixes 🐛
-            
             ### Other Changes 📎
+            END REPLACE-->
+            
+            Feel free to also read our [CHANGELOG.md](https://github.com/cryptomator/cryptomator/blob/develop/CHANGELOG.md).
             
             ---
             
-            TODO FULL CHANGELOG
-            
-            📜 List of closed issues is available [here](TODO)
-            
-            ---
-            ⏳ Please be patient, the builds are still [running](https://github.com/cryptomator/cryptomator/actions). New versions of Cryptomator can be found here in a few moments. ⏳
             
             <!-- Don't forget to include the
             💾 SHA-256 checksums of release artifacts:
@@ -78,4 +78,9 @@ jobs:
             ```
             -->
             
-            As usual, the GPG signatures can be checked using [our public key `5811 7AFA 1F85 B3EE C154  677D 615D 449F E6E6 A235`](https://gist.github.com/cryptobot/211111cf092037490275f39d408f461a).
+            > [!TIP]
+            > You can verify the GPG signature of all assets using our public key: [`5811 7AFA 1F85 B3EE C154  677D 615D 449F E6E6 A235`](https://gist.github.com/cryptobot/211111cf092037490275f39d408f461a).
+            
+            
+            
+            <!-- Auto-Generated Release Notes: -->

.github/workflows/check-jdk-updates.yml

@@ -6,7 +6,7 @@ on:
   workflow_dispatch:
 
 env:
-  JDK_VERSION: '24.0.1+9'
+  JDK_VERSION: '25.0.1+8.0.LTS'
   JDK_VENDOR: temurin
   RUNTIME_VERSION_HELPER: >
     public class Test {
@@ -23,10 +23,10 @@ jobs:
         JDK_MAJOR_VERSION: 'toBeFilled'
     steps:
       - name: Determine current major version
-        run: echo 'JDK_MAJOR_VERSION=${{ env.JDK_VERSION }}'.substring(0,20) >> "$env:GITHUB_ENV"
+        run: echo 'JDK_MAJOR_VERSION=${{ env.JDK_VERSION }}'.substring(0,2) >> "$env:GITHUB_ENV"
         shell: pwsh
       - name: Checkout latest JDK ${{ env.JDK_MAJOR_VERSION }}
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           java-version: ${{ env.JDK_MAJOR_VERSION}}
           distribution: ${{ env.JDK_VENDOR }}

.github/workflows/debian.yml

@@ -23,13 +23,12 @@ on:
 
 env:
   JAVA_DIST: 'temurin'
-  JAVA_VERSION: '24.0.1+9'
-  COFFEELIBS_JDK: 24
-  COFFEELIBS_JDK_VERSION: '24.0.1+9-0ppa3'
-  OPENJFX_JMODS_AMD64: 'https://download2.gluonhq.com/openjfx/25/openjfx-25_linux-x64_bin-jmods.zip'
-  OPENJFX_JMODS_AMD64_HASH: '96e520f48610d8ffb94ca30face1f11ffe8a977ddc1c4ff80b1a9e9f048bd94e'
-  OPENJFX_JMODS_AARCH64: 'https://download2.gluonhq.com/openjfx/25/openjfx-25_linux-aarch64_bin-jmods.zip'
-  OPENJFX_JMODS_AARCH64_HASH: '9ad4ca7b769ca4ee6419f1e99143dd6ff812f8be4fddb46a7d7cacbeea148af4'
+  JAVA_VERSION: '25.0.2+10.0.LTS'
+  DEB_BUILD_DEPENDS: 'debhelper (>=10), openjdk-25-jdk (>= 25+36), libgtk-3-0 (>= 3.20.0), libxxf86vm1, libgl1'
+  OPENJFX_JMODS_AMD64: 'https://download2.gluonhq.com/openjfx/25.0.2/openjfx-25.0.2_linux-x64_bin-jmods.zip'
+  OPENJFX_JMODS_AMD64_HASH: 'e0a9c29d8cf3af9b8b48848b43f87b5785bc107c53a951b19668ce05842bba1b'
+  OPENJFX_JMODS_AARCH64: 'https://download2.gluonhq.com/openjfx/25.0.2/openjfx-25.0.2_linux-aarch64_bin-jmods.zip'
+  OPENJFX_JMODS_AARCH64_HASH: 'c3408f818693cce09e59829a8e862a82c7695fdfcd585c41cfd527f5fc3fe646'
 
 jobs:
   get-version:
@@ -44,7 +43,7 @@ jobs:
     env:
       INPUT_PPAVER: ${{ inputs.ppaver }}
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - id: deb-version
         name: Determine deb-version
         run: |
@@ -55,11 +54,13 @@ jobs:
           fi
       - name: Install build tools
         run: |
-          sudo add-apt-repository ppa:coffeelibs/openjdk
           sudo apt-get update
-          sudo apt-get install debhelper devscripts dput coffeelibs-jdk-${{ env.COFFEELIBS_JDK }}=${{ env.COFFEELIBS_JDK_VERSION }}
+          sudo apt-get install devscripts dput
+          sudo apt-get satisfy "${DEB_BUILD_DEPENDS}"
+        env:
+          DEB_BUILD_DEPENDS: ${{ env.DEB_BUILD_DEPENDS }}
       - name: Setup Java
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ env.JAVA_DIST }}
           java-version: ${{ env.JAVA_VERSION }}
@@ -142,7 +143,7 @@ jobs:
         run: |
           gpg --batch --quiet --passphrase-fd 0 --pinentry-mode loopback -u 615D449FE6E6A235 --detach-sign -a cryptomator_*_amd64.deb
       - name: Upload artifacts
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: linux-deb-package
           path: |

.github/workflows/dependency-check.yml

@@ -7,13 +7,13 @@ on:
 
 jobs:
   check-dependencies:
-    uses: skymatic/workflows/.github/workflows/run-dependency-check.yml@1074588008ae3326a2221ea451783280518f0366 # v3.0.1
+    uses: skymatic/workflows/.github/workflows/run-dependency-check.yml@957d3c2c08c56855fdac41e5afb9a7aca8c30dd9 # v3.0.3
     with:
       runner-os: 'ubuntu-latest'
       java-distribution: 'temurin'
-      java-version: 24
+      java-version: 25
     secrets:
       nvd-api-key: ${{ secrets.NVD_API_KEY }}
       ossindex-username: ${{ secrets.OSSINDEX_USERNAME }}
       ossindex-token: ${{ secrets.OSSINDEX_API_TOKEN }}
-      slack-webhook-url: ${{ secrets.SLACK_WEBHOOK_URL }}
+      slack-webhook-url: ${{ secrets.SLACK_WEBHOOK_CRYPTOMATOR_DESKTOP }}

.github/workflows/dl-stats.yml

@@ -53,7 +53,7 @@ jobs:
           INTERVAL: 900
           JSON_DATA: ${{ steps.get-stats.outputs.result }}
       - name: Upload Results
-        uses: fjogeleit/http-request-action@1297c6fc63a79b147d1676540a3fd9d2e37817c5 # v1.16.5
+        uses: fjogeleit/http-request-action@551353b829c3646756b2ec2b3694f819d7957495 # v2.0.0
         with:
           url: 'https://graphite-us-central1.grafana.net/metrics'
           method: 'POST'

.github/workflows/flathub.yml

@@ -43,7 +43,7 @@ jobs:
     env:
       FLATHUB_PR_URL: tbd
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           repository: 'flathub/org.cryptomator.Cryptomator'
           token: ${{ secrets.CRYPTOBOT_PR_TOKEN }}

.github/workflows/get-version.yml

@@ -23,7 +23,7 @@ on:
 
 env:
   JAVA_DIST: 'temurin'
-  JAVA_VERSION: 24
+  JAVA_VERSION: 25
 
 jobs:
   determine-version:
@@ -35,11 +35,11 @@ jobs:
       revNum: ${{ steps.versions.outputs.revNum }}
       type: ${{ steps.versions.outputs.type}}
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
           fetch-depth: 0
       - name: Setup Java
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ env.JAVA_DIST }}
           java-version: ${{ env.JAVA_VERSION }}

.github/workflows/mac-dmg-x64.yml

@@ -24,7 +24,7 @@ on:
 
 env:
   JAVA_DIST: 'temurin'
-  JAVA_VERSION: '24.0.1+9'
+  JAVA_VERSION: '25.0.2+10.0.LTS'
 
 jobs:
   get-version:
@@ -44,12 +44,12 @@ jobs:
           architecture: x64
           output-suffix: x64
           fuse-lib: macFUSE
-          openjfx-url: 'https://download2.gluonhq.com/openjfx/25/openjfx-25_osx-x64_bin-jmods.zip'
-          openjfx-sha: '0eba73fb28a24c845175d16fa2f8c081c936ce6de1be9b79eb6119fa32e53d52'
+          openjfx-url: 'https://download2.gluonhq.com/openjfx/25.0.2/openjfx-25.0.2_osx-x64_bin-jmods.zip'
+          openjfx-sha: '0b4d8463f03901b7425d94628e4116b7078abb8dd540fbec415266fac20bda5c'
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Java
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ env.JAVA_DIST }}
           java-version: ${{ env.JAVA_VERSION }}
@@ -128,14 +128,15 @@ jobs:
           --java-options "-Dapple.awt.enableTemplateImages=true"
           --java-options "-Dsun.java2d.metal=true"
           --java-options "-Dcryptomator.appVersion=\"${{ needs.get-version.outputs.semVerStr }}\""
+          --java-options "-Dcryptomator.adminConfigPath=\"/Library/Application Support/Cryptomator/config.properties\""
           --java-options "-Dcryptomator.logDir=\"@{userhome}/Library/Logs/Cryptomator\""
-          --java-options "-Dcryptomator.pluginDir=\"@{userhome}/Library/Application Support/Cryptomator/Plugins\""
           --java-options "-Dcryptomator.settingsPath=\"@{userhome}/Library/Application Support/Cryptomator/settings.json\""
           --java-options "-Dcryptomator.p12Path=\"@{userhome}/Library/Application Support/Cryptomator/key.p12\""
           --java-options "-Dcryptomator.ipcSocketPath=\"@{userhome}/Library/Application Support/Cryptomator/ipc.socket\""
           --java-options "-Dcryptomator.integrationsMac.keychainServiceName=\"Cryptomator\""
           --java-options "-Dcryptomator.mountPointsDir=\"@{userhome}/Library/Application Support/Cryptomator/mnt\""
           --java-options "-Dcryptomator.showTrayIcon=true"
+          --java-options "-Dcryptomator.updateMechanism=org.cryptomator.macos.update.DmgUpdateMechanism"
           --java-options "-Dcryptomator.buildNumber=\"dmg-${{ needs.get-version.outputs.revNum }}\""
           --mac-package-identifier org.cryptomator
           --resource-dir dist/mac/resources
@@ -282,7 +283,7 @@ jobs:
         run: security delete-keychain $RUNNER_TEMP/codesign.keychain-db
         continue-on-error: true
       - name: Upload artifacts
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: dmg-${{ matrix.output-suffix }}
           path: |
@@ -291,7 +292,7 @@ jobs:
           if-no-files-found: error
       - name: Publish dmg on GitHub Releases
         if: startsWith(github.ref, 'refs/tags/') && github.event.action == 'published'
-        uses: softprops/action-gh-release@6da8fa9354ddfdc4aeace5fc48d7f679b5214090 # v2.4.1
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           fail_on_unmatched_files: true
           token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}

.github/workflows/mac-dmg.yml

@@ -22,7 +22,7 @@ on:
 
 env:
   JAVA_DIST: 'temurin'
-  JAVA_VERSION: '24.0.1+9'
+  JAVA_VERSION: '25.0.2+10.0.LTS'
 
 jobs:
   get-version:
@@ -42,12 +42,12 @@ jobs:
           architecture: aarch64
           output-suffix: arm64
           fuse-lib: FUSE-T
-          openjfx-url: 'https://download2.gluonhq.com/openjfx/25/openjfx-25_osx-aarch64_bin-jmods.zip'
-          openjfx-sha: '13f8c0513c40c95881479fbcf0465a29a60217393fb0656f5e4eab78a9442fba'
+          openjfx-url: 'https://download2.gluonhq.com/openjfx/25.0.2/openjfx-25.0.2_osx-aarch64_bin-jmods.zip'
+          openjfx-sha: '4cd258001c75af7047005c5c891e2400ed11d24fbb09412324c0cbaf8b503c5a'
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Java
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ env.JAVA_DIST }}
           java-version: ${{ env.JAVA_VERSION }}
@@ -126,14 +126,15 @@ jobs:
           --java-options "-Dapple.awt.enableTemplateImages=true"
           --java-options "-Dsun.java2d.metal=true"
           --java-options "-Dcryptomator.appVersion=\"${{ needs.get-version.outputs.semVerStr }}\""
+          --java-options "-Dcryptomator.adminConfigPath=\"/Library/Application Support/Cryptomator/config.properties\""
           --java-options "-Dcryptomator.logDir=\"@{userhome}/Library/Logs/Cryptomator\""
-          --java-options "-Dcryptomator.pluginDir=\"@{userhome}/Library/Application Support/Cryptomator/Plugins\""
           --java-options "-Dcryptomator.settingsPath=\"@{userhome}/Library/Application Support/Cryptomator/settings.json\""
           --java-options "-Dcryptomator.p12Path=\"@{userhome}/Library/Application Support/Cryptomator/key.p12\""
           --java-options "-Dcryptomator.ipcSocketPath=\"@{userhome}/Library/Application Support/Cryptomator/ipc.socket\""
           --java-options "-Dcryptomator.integrationsMac.keychainServiceName=\"Cryptomator\""
           --java-options "-Dcryptomator.mountPointsDir=\"@{userhome}/Library/Application Support/Cryptomator/mnt\""
           --java-options "-Dcryptomator.showTrayIcon=true"
+          --java-options "-Dcryptomator.updateMechanism=org.cryptomator.macos.update.DmgUpdateMechanism"
           --java-options "-Dcryptomator.buildNumber=\"dmg-${{ needs.get-version.outputs.revNum }}\""
           --java-options "-XX:ErrorFile=/cryptomator/cryptomator_crash.log"
           --mac-package-identifier org.cryptomator
@@ -281,7 +282,7 @@ jobs:
         run: security delete-keychain $RUNNER_TEMP/codesign.keychain-db
         continue-on-error: true
       - name: Upload artifacts
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: dmg-${{ matrix.output-suffix }}
           path: |
@@ -290,7 +291,7 @@ jobs:
           if-no-files-found: error
       - name: Publish dmg on GitHub Releases
         if: startsWith(github.ref, 'refs/tags/') && github.event.action == 'published'
-        uses: softprops/action-gh-release@6da8fa9354ddfdc4aeace5fc48d7f679b5214090 # v2.4.1
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           fail_on_unmatched_files: true
           token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}

.github/workflows/no-response.yml

@@ -12,7 +12,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: actions/stale@5f858e3efba33a5ca4407a664cc011ad407f2008 # v10.1.0
+      - uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # v10.1.1
         with:
           days-before-stale: 14
           days-before-close: 0

.github/workflows/post-publish.yml

@@ -19,7 +19,7 @@ jobs:
           GPG_PRIVATE_KEY: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }}
           GPG_PASSPHRASE: ${{ secrets.RELEASES_GPG_PASSPHRASE }}
       - name: Publish asc on GitHub Releases
-        uses: softprops/action-gh-release@6da8fa9354ddfdc4aeace5fc48d7f679b5214090 # v2.4.1
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           fail_on_unmatched_files: true
           token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}

.github/workflows/pullrequest.yml

@@ -5,7 +5,7 @@ on:
 
 env:
   JAVA_DIST: 'temurin'
-  JAVA_VERSION: 24
+  JAVA_VERSION: 25
 
 defaults:
   run:
@@ -16,8 +16,8 @@ jobs:
     name: Compile and Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
-      - uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ env.JAVA_DIST }}
           java-version: ${{ env.JAVA_VERSION }}

.github/workflows/release-check.yml

@@ -12,16 +12,16 @@ defaults:
 
 env:
   JAVA_DIST: 'temurin'
-  JAVA_VERSION: 23
+  JAVA_VERSION: 25
 
 jobs:
   check-preconditions:
     name: Validate commits pushed to release/hotfix branch to fulfill release requirements
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Java
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ env.JAVA_DIST }}
           java-version: ${{ env.JAVA_VERSION }}
@@ -49,7 +49,7 @@ jobs:
             exit 1
           fi
       - name: Cache NVD DB
-        uses: actions/cache@0057852bfaa89a56745cba8c7296529d2fc39830 # v4.3.0
+        uses: actions/cache@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
         with:
           path: ~/.m2/repository/org/owasp/dependency-check-data/
           key: dependency-check-${{ github.run_id }}

.github/workflows/stale.yml

@@ -12,7 +12,7 @@ jobs:
       issues: write
       pull-requests: write
     steps:
-      - uses: actions/stale@5f858e3efba33a5ca4407a664cc011ad407f2008 # v10.1.0
+      - uses: actions/stale@997185467fa4f803885201cee163a9f38240193d # v10.1.1
         with:
           days-before-stale: 365
           days-before-close: 90

.github/workflows/win-exe.yml

@@ -22,11 +22,12 @@ on:
 
 
 env:
-  OPENJFX_JMODS_AMD64: 'https://download2.gluonhq.com/openjfx/25/openjfx-25_windows-x64_bin-jmods.zip'
-  OPENJFX_JMODS_AMD64_HASH: 'c8eb9fd039b00e0020cf6c3db8ed7876bf3ee4d27860aa697a247b83b8296ae7'
+  OPENJFX_JMODS_AMD64: 'https://download2.gluonhq.com/openjfx/25.0.2/openjfx-25.0.2_windows-x64_bin-jmods.zip'
+  OPENJFX_JMODS_AMD64_HASH: '33d878dfac85590c4d77c518ed413e512d34a8479d90132b230a7ddd173576b3'
   WINFSP_MSI: 'https://github.com/winfsp/winfsp/releases/download/v2.1/winfsp-2.1.25156.msi'
   WINFSP_MSI_HASH: '073a70e00f77423e34bed98b86e600def93393ba5822204fac57a29324db9f7a'
   WINFSP_UNINSTALLER: 'https://github.com/cryptomator/winfsp-uninstaller/releases/latest/download/winfsp-uninstaller.exe'
+  WIX_VERSION: '6.0.2'
 
 defaults:
   run:
@@ -47,13 +48,13 @@ jobs:
         include:
           - arch: x64
             os: windows-latest
-            java-dist: 'zulu'
-            java-version: '24.0.1+9'
+            java-dist: 'zulu' #cannot use temurin, see https://github.com/cryptomator/cryptomator/issues/3824#issuecomment-2829827427
+            java-version: '25.0.1+8'
             java-package: 'jdk'
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Setup Java
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ matrix.java-dist }}
           java-version: ${{ matrix.java-version }}
@@ -62,9 +63,11 @@ jobs:
           cache: 'maven'
       - name: Install wix and extensions
         run: |
-          dotnet tool install --global wix --version 6.0.0
-          wix.exe extension add WixToolset.UI.wixext/6.0.0 --global
-          wix.exe extension add WixToolset.Util.wixext/6.0.0 --global
+          dotnet tool install --global wix --version ${WIX_VERSION}
+          wix.exe extension add --global WixToolset.UI.wixext/${WIX_VERSION}
+          wix.exe extension add --global WixToolset.Util.wixext/${WIX_VERSION}
+        env:
+          WIX_VERSION: ${{ env.WIX_VERSION }}
       - name: Download and extract JavaFX jmods from Gluon
         if: matrix.arch == 'x64'
         #In the last step we move all jmods files a dir level up because jmods are placed inside a directory in the zip
@@ -140,8 +143,8 @@ jobs:
           --java-options "-Dcryptomator.appVersion=\"${{ needs.get-version.outputs.semVerStr }}\""
           --java-options "-Dfile.encoding=\"utf-8\""
           --java-options "-Djava.net.useSystemProxies=true"
+          --java-options "-Dcryptomator.adminConfigPath=\"C:/ProgramData/Cryptomator/config.properties\""
           --java-options "-Dcryptomator.logDir=\"@{localappdata}/Cryptomator\""
-          --java-options "-Dcryptomator.pluginDir=\"@{appdata}/Cryptomator/Plugins\""
           --java-options "-Dcryptomator.settingsPath=\"@{appdata}/Cryptomator/settings.json;@{userhome}/AppData/Roaming/Cryptomator/settings.json\""
           --java-options "-Dcryptomator.p12Path=\"@{appdata}/Cryptomator/key.p12;@{userhome}/AppData/Roaming/Cryptomator/key.p12\""
           --java-options "-Dcryptomator.ipcSocketPath=\"@{localappdata}/Cryptomator/ipc.socket\""
@@ -200,7 +203,7 @@ jobs:
           client-secret: ${{ secrets.AZURE_CLIENT_SECRET }}
       - name: Sign DLLs with Actalis CodeSigner
         if: inputs.sign || github.event_name == 'release'
-        uses: skymatic/workflows/.github/actions/win-sign-action@450e322ff2214d0be0b079b63343c894f3ef735f # no specific version
+        uses: skymatic/workflows/.github/actions/win-sign-action@957d3c2c08c56855fdac41e5afb9a7aca8c30dd9 # no specific version
         with:
           base-dir: 'appdir'
           file-extensions: 'dll,exe,ps1'
@@ -277,7 +280,7 @@ jobs:
           GPG_PRIVATE_KEY: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }}
           GPG_PASSPHRASE: ${{ secrets.RELEASES_GPG_PASSPHRASE }}
       - name: Upload artifacts
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: msi-${{ matrix.arch }}
           path: |
@@ -299,21 +302,23 @@ jobs:
             java-version: '24.0.1+9'
             java-package: 'jdk'
     steps:
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       - name: Install wix and extensions
         run: |
-          dotnet tool install --global wix --version 6.0.0
-          wix.exe extension add WixToolset.BootstrapperApplications.wixext/6.0.0 --global
-          wix.exe extension add WixToolset.Util.wixext/6.0.0 --global
+          dotnet tool install --global wix --version ${WIX_VERSION}
+          wix.exe extension add --global WixToolset.BootstrapperApplications.wixext/${WIX_VERSION}
+          wix.exe extension add --global WixToolset.Util.wixext/${WIX_VERSION}
+        env:
+          WIX_VERSION: ${{ env.WIX_VERSION }}
       - name: Download .msi
-        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           name: msi-${{ matrix.arch }}
           path: dist/win/bundle/resources
       - name: Strip version info from msi file name
         run: mv dist/win/bundle/resources/Cryptomator*.msi dist/win/bundle/resources/Cryptomator.msi
       - name: Setup Java
-        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165 # v5.0.0
+        uses: actions/setup-java@be666c2fcd27ec809703dec50e508c2fdc7f6654 # v5.2.0
         with:
           distribution: ${{ matrix.java-dist }}
           java-version: ${{ matrix.java-version }}
@@ -376,7 +381,7 @@ jobs:
           client-secret: ${{ secrets.AZURE_CLIENT_SECRET }}
       - name: Sign burn engine with Actalis CodeSigner
         if: inputs.sign || github.event_name == 'release'
-        uses: skymatic/workflows/.github/actions/win-sign-action@450e322ff2214d0be0b079b63343c894f3ef735f # no specific version
+        uses: skymatic/workflows/.github/actions/win-sign-action@957d3c2c08c56855fdac41e5afb9a7aca8c30dd9 # no specific version
         with:
           base-dir: 'tmp'
           file-extensions: 'exe'
@@ -400,7 +405,7 @@ jobs:
           client-secret: ${{ secrets.AZURE_CLIENT_SECRET }}
       - name: Sign installer with Actalis CodeSigner
         if: inputs.sign || github.event_name == 'release'
-        uses: skymatic/workflows/.github/actions/win-sign-action@450e322ff2214d0be0b079b63343c894f3ef735f # no specific version
+        uses: skymatic/workflows/.github/actions/win-sign-action@957d3c2c08c56855fdac41e5afb9a7aca8c30dd9 # no specific version
         with:
           base-dir: 'installer'
           file-extensions: 'exe'
@@ -418,7 +423,7 @@ jobs:
           GPG_PRIVATE_KEY: ${{ secrets.RELEASES_GPG_PRIVATE_KEY }}
           GPG_PASSPHRASE: ${{ secrets.RELEASES_GPG_PASSPHRASE }}
       - name: Upload artifacts
-        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
           name: exe-${{ matrix.executable-suffix }}
           path: |
@@ -436,12 +441,12 @@ jobs:
       download-url-exe-x64: ${{ fromJSON(steps.publish.outputs.assets)[2].browser_download_url }}
     steps:
       - name: Download installers
-        uses: actions/download-artifact@634f93cb2916e3fdff6788551b99b062d0335ce0 # v5.0.0
+        uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
           merge-multiple: true
       - name: Publish installers on GitHub Releases
         id: publish
-        uses: softprops/action-gh-release@6da8fa9354ddfdc4aeace5fc48d7f679b5214090 # v2.4.1
+        uses: softprops/action-gh-release@a06a81a03ee405af7f2048a818ed3f03bbf83c7b # v2.5.0
         with:
           fail_on_unmatched_files: true
           token: ${{ secrets.CRYPTOBOT_RELEASE_TOKEN }}

.idea/compiler.xml

@@ -12,18 +12,15 @@
         <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
         <outputRelativeToContentRoot value="true" />
         <option name="dagger.fastInit" value="enabled" />
-        <option name="dagger.formatGeneratedSource" value="enabled" />
         <processorPath useClasspath="false">
-          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger-compiler/2.55/dagger-compiler-2.55.jar" />
-          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger/2.55/dagger-2.55.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger-compiler/2.59.1/dagger-compiler-2.59.1.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger/2.59.1/dagger-2.59.1.jar" />
           <entry name="$MAVEN_REPOSITORY$/jakarta/inject/jakarta.inject-api/2.0.1/jakarta.inject-api-2.0.1.jar" />
-          <entry name="$MAVEN_REPOSITORY$/javax/inject/javax.inject/1/javax.inject-1.jar" />
           <entry name="$MAVEN_REPOSITORY$/org/jspecify/jspecify/1.0.0/jspecify-1.0.0.jar" />
-          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger-spi/2.55/dagger-spi-2.55.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger-spi/2.59.1/dagger-spi-2.59.1.jar" />
           <entry name="$MAVEN_REPOSITORY$/com/google/code/findbugs/jsr305/3.0.2/jsr305-3.0.2.jar" />
-          <entry name="$MAVEN_REPOSITORY$/com/google/devtools/ksp/symbol-processing-api/2.0.21-1.0.28/symbol-processing-api-2.0.21-1.0.28.jar" />
-          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.0.21/kotlin-stdlib-2.0.21.jar" />
-          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/devtools/ksp/symbol-processing-api/2.2.20-2.0.3/symbol-processing-api-2.2.20-2.0.3.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/googlejavaformat/google-java-format/1.33.0/google-java-format-1.33.0.jar" />
           <entry name="$MAVEN_REPOSITORY$/com/google/guava/failureaccess/1.0.2/failureaccess-1.0.2.jar" />
           <entry name="$MAVEN_REPOSITORY$/com/google/guava/guava/33.0.0-jre/guava-33.0.0-jre.jar" />
           <entry name="$MAVEN_REPOSITORY$/com/google/guava/listenablefuture/9999.0-empty-to-avoid-conflict-with-guava/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar" />
@@ -31,14 +28,41 @@
           <entry name="$MAVEN_REPOSITORY$/com/google/errorprone/error_prone_annotations/2.23.0/error_prone_annotations-2.23.0.jar" />
           <entry name="$MAVEN_REPOSITORY$/com/google/j2objc/j2objc-annotations/2.8/j2objc-annotations-2.8.jar" />
           <entry name="$MAVEN_REPOSITORY$/com/squareup/javapoet/1.13.0/javapoet-1.13.0.jar" />
-          <entry name="$MAVEN_REPOSITORY$/com/google/googlejavaformat/google-java-format/1.5/google-java-format-1.5.jar" />
-          <entry name="$MAVEN_REPOSITORY$/com/google/errorprone/javac-shaded/9-dev-r4023-3/javac-shaded-9-dev-r4023-3.jar" />
           <entry name="$MAVEN_REPOSITORY$/com/squareup/kotlinpoet/1.11.0/kotlinpoet-1.11.0.jar" />
           <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.6.10/kotlin-stdlib-jdk8-1.6.10.jar" />
           <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/1.6.10/kotlin-stdlib-jdk7-1.6.10.jar" />
           <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-reflect/1.6.10/kotlin-reflect-1.6.10.jar" />
+          <entry name="$MAVEN_REPOSITORY$/javax/inject/javax.inject/1/javax.inject-1.jar" />
           <entry name="$MAVEN_REPOSITORY$/net/ltgt/gradle/incap/incap/0.2/incap-0.2.jar" />
-          <entry name="$MAVEN_REPOSITORY$/org/checkerframework/checker-compat-qual/2.5.5/checker-compat-qual-2.5.5.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/checkerframework/checker-compat-qual/2.5.3/checker-compat-qual-2.5.3.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-metadata-jvm/2.2.20/kotlin-metadata-jvm-2.2.20.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.2.20/kotlin-stdlib-2.2.20.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger-compiler/2.59.1/dagger-compiler-2.59.1.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger/2.59.1/dagger-2.59.1.jar" />
+          <entry name="$MAVEN_REPOSITORY$/jakarta/inject/jakarta.inject-api/2.0.1/jakarta.inject-api-2.0.1.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jspecify/jspecify/1.0.0/jspecify-1.0.0.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/dagger/dagger-spi/2.59.1/dagger-spi-2.59.1.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/code/findbugs/jsr305/3.0.2/jsr305-3.0.2.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/devtools/ksp/symbol-processing-api/2.2.20-2.0.3/symbol-processing-api-2.2.20-2.0.3.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/googlejavaformat/google-java-format/1.33.0/google-java-format-1.33.0.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/guava/failureaccess/1.0.2/failureaccess-1.0.2.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/guava/guava/33.0.0-jre/guava-33.0.0-jre.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/guava/listenablefuture/9999.0-empty-to-avoid-conflict-with-guava/listenablefuture-9999.0-empty-to-avoid-conflict-with-guava.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/checkerframework/checker-qual/3.41.0/checker-qual-3.41.0.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/errorprone/error_prone_annotations/2.23.0/error_prone_annotations-2.23.0.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/google/j2objc/j2objc-annotations/2.8/j2objc-annotations-2.8.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/squareup/javapoet/1.13.0/javapoet-1.13.0.jar" />
+          <entry name="$MAVEN_REPOSITORY$/com/squareup/kotlinpoet/1.11.0/kotlinpoet-1.11.0.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.6.10/kotlin-stdlib-jdk8-1.6.10.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib-jdk7/1.6.10/kotlin-stdlib-jdk7-1.6.10.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-reflect/1.6.10/kotlin-reflect-1.6.10.jar" />
+          <entry name="$MAVEN_REPOSITORY$/javax/inject/javax.inject/1/javax.inject-1.jar" />
+          <entry name="$MAVEN_REPOSITORY$/net/ltgt/gradle/incap/incap/0.2/incap-0.2.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/checkerframework/checker-compat-qual/2.5.3/checker-compat-qual-2.5.3.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-metadata-jvm/2.2.20/kotlin-metadata-jvm-2.2.20.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/kotlin/kotlin-stdlib/2.2.20/kotlin-stdlib-2.2.20.jar" />
+          <entry name="$MAVEN_REPOSITORY$/org/jetbrains/annotations/13.0/annotations-13.0.jar" />
         </processorPath>
         <module name="cryptomator" />
       </profile>
@@ -46,7 +70,7 @@
   </component>
   <component name="JavacSettings">
     <option name="ADDITIONAL_OPTIONS_OVERRIDE">
-      <module name="cryptomator" options="-Adagger.fastInit=enabled -Adagger.formatGeneratedSource=enabled" />
+      <module name="cryptomator" options="-Adagger.fastInit=enabled" />
     </option>
   </component>
 </project>

.idea/inspectionProfiles/Project_Default.xml

@@ -1,10 +1,8 @@
 <component name="InspectionProjectProfileManager">
   <profile version="1.0">
     <option name="myName" value="Project Default" />
-    <inspection_tool class="SpellCheckingInspection" enabled="true" level="TYPO" enabled_by_default="true">
-      <option name="processCode" value="true" />
-      <option name="processLiterals" value="true" />
-      <option name="processComments" value="true" />
-    </inspection_tool>
+    <inspection_tool class="Deprecation" enabled="true" level="WARNING" enabled_by_default="true" editorAttributes="DEPRECATED_ATTRIBUTES" />
+    <inspection_tool class="MarkedForRemoval" enabled="true" level="WARNING" enabled_by_default="true" editorAttributes="MARKED_FOR_REMOVAL_ATTRIBUTES" />
+    <inspection_tool class="RedundantScheduledForRemovalAnnotation" enabled="true" level="WARNING" enabled_by_default="true" editorAttributes="MARKED_FOR_REMOVAL_ATTRIBUTES" />
   </profile>
 </component>

.idea/misc.xml

@@ -8,7 +8,7 @@
       </list>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_24" project-jdk-name="25" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_25" project-jdk-name="25" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>

.idea/runConfigurations/Cryptomator_macOS.xml

@@ -5,7 +5,7 @@
     </envs>
     <option name="MAIN_CLASS_NAME" value="org.cryptomator.launcher.Cryptomator" />
     <module name="cryptomator" />
-    <option name="VM_PARAMETERS" value="-Dapple.awt.enableTemplateImages=true -Dcryptomator.settingsPath=&quot;@{userhome}/Library/Application Support/Cryptomator/settings.json&quot; -Dcryptomator.p12Path=&quot;@{userhome}/Library/Application Support/Cryptomator/key.p12&quot; -Dcryptomator.ipcSocketPath=&quot;@{userhome}/Library/Application Support/Cryptomator/ipc.socket&quot; -Dcryptomator.logDir=&quot;@{userhome}/Library/Logs/Cryptomator&quot; -Dcryptomator.pluginDir=&quot;@{userhome}/Library/Application Support/Cryptomator/Plugins&quot; -Dcryptomator.mountPointsDir=&quot;@{userhome}/Cryptomator&quot; -Dcryptomator.showTrayIcon=true -Dcryptomator.integrationsMac.keychainServiceName=Cryptomator -Xss2m -Xmx512m -ea --enable-preview --enable-native-access=org.cryptomator.jfuse.mac,javafx.graphics" />
+    <option name="VM_PARAMETERS" value="-Dapple.awt.enableTemplateImages=true -Dcryptomator.settingsPath=&quot;@{userhome}/Library/Application Support/Cryptomator/settings.json&quot; -Dcryptomator.p12Path=&quot;@{userhome}/Library/Application Support/Cryptomator/key.p12&quot; -Dcryptomator.ipcSocketPath=&quot;@{userhome}/Library/Application Support/Cryptomator/ipc.socket&quot; -Dcryptomator.logDir=&quot;@{userhome}/Library/Logs/Cryptomator&quot; -Dcryptomator.pluginDir=&quot;@{userhome}/Library/Application Support/Cryptomator/Plugins&quot; -Dcryptomator.mountPointsDir=&quot;@{userhome}/Cryptomator&quot; -Dcryptomator.showTrayIcon=true -Dcryptomator.integrationsMac.keychainServiceName=Cryptomator -Dcryptomator.updateMechanism=org.cryptomator.macos.update.DmgUpdateMechanism -Xss2m -Xmx512m -ea --enable-preview --enable-native-access=org.cryptomator.jfuse.mac,javafx.graphics" />
     <method v="2">
       <option name="Make" enabled="true" />
     </method>

CHANGELOG.md

@@ -0,0 +1,50 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
+
+The changelog starts with version 1.19.0.
+Changes to prior versions can be found on the [Github release page](https://github.com/cryptomator/cryptomator/releases).
+
+## [Unreleased](https://github.com/cryptomator/cryptomator/compare/1.18.0...HEAD)
+
+### Added
+* Self-Update Mechanism ([#3948](https://github.com/cryptomator/cryptomator/pull/3948))
+  * Implemented `.dmg` update mechanism
+  * Implemented Flatpak update mechanism
+* App notifications ([#4069](https://github.com/cryptomator/cryptomator/pull/4069))
+* Mark files in-use for Hub vaults ([#4078](https://github.com/cryptomator/cryptomator/pull/4078))
+* Accessibility: Adjust app to be used with a screen reader ([#547](https://github.com/cryptomator/cryptomator/issues/547))
+* Show Archived Vault Dialog on unlock when Hub returns 410 ([#4081](https://github.com/cryptomator/cryptomator/pull/4081))
+* Support automatic app theme selection according to OS theme on Linux ([#4027](https://github.com/cryptomator/cryptomator/issues/4027))
+* Admin configuration: Allow overwriting certain app properties by external config file ([#4105](https://github.com/cryptomator/cryptomator/pull/4105))
+* New keychain backend using [secret service API](https://specifications.freedesktop.org/secret-service/0.2) for Linux ([#4025](https://github.com/cryptomator/cryptomator/pull/4025))
+
+### Fixed
+* Fixed password reset/show recovery possible for vaults without masterkey file ([#4120](https://github.com/cryptomator/cryptomator/pull/4120))
+* Fixed restore vault config failed due to selecting a directory instead of file ([#4141](https://github.com/cryptomator/cryptomator/issues/4141))
+
+### Changed
+* Disable user defined app start config on Windows ([#4132](https://github.com/cryptomator/cryptomator/issues/4132))
+* Disable plugin loading by default ([#4136](https://github.com/cryptomator/cryptomator/4136))
+* Use JDK 25 ([#4031](https://github.com/cryptomator/cryptomator/pull/4031))
+* Update JavaFX to 25.0.2 ([#4145](https://github.com/cryptomator/cryptomator/pull/4145)))
+* Updated translations
+* Updated dependencies
+  * `ch.qos.logback:*` from 1.5.19 to 1.5.31
+  * `com.fasterxml.jackson.core:jackson-databind` from 2.20.0 to 2.21.0
+  * `com.fasterxml.jackson.datatype:jackson-datatype-jsr310` from 2.20.0 to 2.21.0
+  * `com.github.ben-manes.caffeine:caffeine` from 3.2.2 to 3.2.3
+  * `com.google.dagger:*` from 2.57.2 to 2.59.1
+  * `org.apache.commons:commons-lang3` from 3.19.0 to 3.20.0
+  * `org.cryptomator:cryptofs` from 2.9.0 to 2.10.0-beta3
+  * `org.cryptomator:cryptolib` from 2.2.1 to 2.2.2
+  * `org.cryptomator:fuse-nio-adapter` from 5.1.0 to 6.0.0
+  * `org.cryptomator:integrations-api` from 1.7.0 to 1.8.0-beta1
+  * `org.cryptomator:integrations-linux` from 1.6.1 to 1.7.0-beta4
+  * `org.cryptomator:integrations-mac` from 1.4.1 to 1.5.0-beta3
+  * `org.cryptomator:integrations-win` from 1.5.1 to 1.6.0
+  * `org.cryptomator:webdav-nio-adapter` from 3.0.0 to 3.0.1
+
+

README.md

@@ -78,7 +78,7 @@ For more information on the security details visit [cryptomator.org](https://doc
 
 ### Dependencies
 
-* JDK 24 (e.g. temurin, zulu)
+* JDK 25 (e.g. temurin, zulu)
 * Maven 3
 
 ### Run Maven

dist/common/cryptomator.config

@@ -0,0 +1,8 @@
+# This is the Cryptomator administrative configuration file.
+# It is a simple key-value pair file.
+# Lines starting with '#' are comments and will be ignored.
+# For more info, read the docs at https://docs.cryptomator.org/desktop/advanced-settings/
+#
+# Example:
+# Sets the plugin directory and enables plugin loading
+# cryptomator.pluginDir=@{userhome}/Cryptomator/Plugins

dist/linux/appimage/build.sh

@@ -23,12 +23,12 @@ mvn -B -f ../../../pom.xml clean package -Plinux -DskipTests
 cp ../../../LICENSE.txt ../../../target
 cp ../../../target/cryptomator-*.jar ../../../target/mods
 
-JAVAFX_VERSION=25
+JAVAFX_VERSION=25.0.2
 JAVAFX_ARCH="x64"
-JAVAFX_JMODS_SHA256='96e520f48610d8ffb94ca30face1f11ffe8a977ddc1c4ff80b1a9e9f048bd94e'
+JAVAFX_JMODS_SHA256='e0a9c29d8cf3af9b8b48848b43f87b5785bc107c53a951b19668ce05842bba1b'
 if [ "${CPU_ARCH}" = "aarch64" ]; then
     JAVAFX_ARCH="aarch64"
-    JAVAFX_JMODS_SHA256='951c52481af0ec5885b06f1ebaa8a10da7e8ea23c5e1ef3e2f6f11fa1b3a7ce1'
+    JAVAFX_JMODS_SHA256='c3408f818693cce09e59829a8e862a82c7695fdfcd585c41cfd527f5fc3fe646'
 fi
 
 # download javaFX jmods
@@ -88,8 +88,8 @@ ${JAVA_HOME}/bin/jpackage \
     --app-version "${VERSION}.${REVISION_NO}" \
     --java-options "-Dfile.encoding=\"utf-8\"" \
     --java-options "-Djava.net.useSystemProxies=true" \
+    --java-options "-Dcryptomator.adminConfigPath=\"/etc/cryptomator/config.properties\"" \
     --java-options "-Dcryptomator.logDir=\"@{userhome}/.local/share/Cryptomator/logs\"" \
-    --java-options "-Dcryptomator.pluginDir=\"@{userhome}/.local/share/Cryptomator/plugins\"" \
     --java-options "-Dcryptomator.settingsPath=\"@{userhome}/.config/Cryptomator/settings.json:@{userhome}/.Cryptomator/settings.json\"" \
     --java-options "-Dcryptomator.p12Path=\"@{userhome}/.config/Cryptomator/key.p12\"" \
     --java-options "-Dcryptomator.ipcSocketPath=\"@{userhome}/.config/Cryptomator/ipc.socket\"" \
@@ -115,6 +115,7 @@ cp ../common/org.cryptomator.Cryptomator.tray-unlocked.svg Cryptomator.AppDir/us
 cp ../common/org.cryptomator.Cryptomator.desktop Cryptomator.AppDir/usr/share/applications/org.cryptomator.Cryptomator.desktop
 cp ../common/org.cryptomator.Cryptomator.metainfo.xml Cryptomator.AppDir/usr/share/metainfo/org.cryptomator.Cryptomator.metainfo.xml
 cp ../common/application-vnd.cryptomator.vault.xml Cryptomator.AppDir/usr/share/mime/packages/application-vnd.cryptomator.vault.xml
+cp ../common/application-vnd.cryptomator.encrypted.xml Cryptomator.AppDir/usr/share/mime/packages/application-vnd.cryptomator.encrypted.xml
 ln -s usr/share/icons/hicolor/scalable/apps/org.cryptomator.Cryptomator.svg Cryptomator.AppDir/org.cryptomator.Cryptomator.svg
 ln -s usr/share/icons/hicolor/scalable/apps/org.cryptomator.Cryptomator.svg Cryptomator.AppDir/.DirIcon
 ln -s usr/share/applications/org.cryptomator.Cryptomator.desktop Cryptomator.AppDir/org.cryptomator.Cryptomator.desktop

dist/linux/common/application-vnd.cryptomator.encrypted.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
+  <mime-type type="application/vnd.cryptomator.encrypted">
+    <comment>Cryptomator Encrypted Data</comment>
+    <glob pattern="*.c9r"/>
+    <glob pattern="*.c9s"/>
+    <glob pattern="*.c9u"/>
+  </mime-type>
+</mime-info>

dist/linux/debian/control

@@ -2,7 +2,7 @@ Source: cryptomator
 Maintainer: Cryptobot <releases@cryptomator.org>
 Section: utils
 Priority: optional
-Build-Depends: debhelper (>=10), coffeelibs-jdk-24 (>= 24.0.1+9-0ppa3), libgtk-3-0 (>= 3.20.0), libxxf86vm1, libgl1
+Build-Depends: debhelper (>=10), openjdk-25-jdk (>= 25+36), libgtk-3-0 (>= 3.20.0), libxxf86vm1, libgl1
 Standards-Version: 4.5.0
 Homepage: https://cryptomator.org
 Vcs-Git: https://github.com/cryptomator/cryptomator.git

dist/linux/debian/cryptomator.install

@@ -6,4 +6,5 @@ common/org.cryptomator.Cryptomator.tray-unlocked.svg usr/share/icons/hicolor/sca
 common/org.cryptomator.Cryptomator256.png usr/share/icons/hicolor/256x256/apps
 common/org.cryptomator.Cryptomator512.png usr/share/icons/hicolor/512x512/apps
 common/org.cryptomator.Cryptomator.metainfo.xml usr/share/metainfo
-common/application-vnd.cryptomator.vault.xml usr/share/mime/packages
+common/application-vnd.cryptomator.vault.xml usr/share/mime/packages
+common/application-vnd.cryptomator.encrypted.xml usr/share/mime/packages

dist/linux/debian/postinst

@@ -25,6 +25,7 @@ case "$1" in
         fi
         xdg-desktop-menu install --novendor /usr/share/applications/org.cryptomator.Cryptomator.desktop
         xdg-mime install /usr/share/mime/packages/application-vnd.cryptomator.vault.xml
+        xdg-mime install /usr/share/mime/packages/application-vnd.cryptomator.encrypted.xml
     ;;
 
     abort-upgrade|abort-remove|abort-deconfigure)

dist/linux/debian/prerm

@@ -23,6 +23,7 @@ case "$1" in
 
         xdg-desktop-menu uninstall --novendor /usr/share/applications/org.cryptomator.Cryptomator.desktop
         xdg-mime uninstall /usr/share/mime/packages/application-vnd.cryptomator.vault.xml
+        xdg-mime uninstall /usr/share/mime/packages/application-vnd.cryptomator.encrypted.xml
     ;;
 
     failed-upgrade)

dist/linux/debian/rules

@@ -4,11 +4,12 @@
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
-JAVA_HOME = /usr/lib/jvm/java-24-coffeelibs
 DEB_BUILD_ARCH ?= $(shell dpkg-architecture -qDEB_BUILD_ARCH)
 ifeq ($(DEB_BUILD_ARCH),amd64)
+JAVA_HOME = /usr/lib/jvm/java-25-openjdk-amd64
 JMODS_PATH = jmods/amd64:${JAVA_HOME}/jmods
 else ifeq ($(DEB_BUILD_ARCH),arm64)
+JAVA_HOME = /usr/lib/jvm/java-25-openjdk-arm64
 JMODS_PATH = jmods/aarch64:${JAVA_HOME}/jmods
 endif
 
@@ -50,8 +51,8 @@ override_dh_auto_build:
 		--java-options "-Xmx256m" \
 		--java-options "-Dfile.encoding=\"utf-8\"" \
 		--java-options "-Djava.net.useSystemProxies=true" \
+		--java-options "-Dcryptomator.adminConfigPath=\"/etc/cryptomator/config.properties\"" \
 		--java-options "-Dcryptomator.logDir=\"@{userhome}/.local/share/Cryptomator/logs\"" \
-		--java-options "-Dcryptomator.pluginDir=\"@{userhome}/.local/share/Cryptomator/plugins\"" \
 		--java-options "-Dcryptomator.settingsPath=\"@{userhome}/.config/Cryptomator/settings.json:@{userhome}/.Cryptomator/settings.json\"" \
 		--java-options "-Dcryptomator.p12Path=\"@{userhome}/.config/Cryptomator/key.p12\"" \
 		--java-options "-Dcryptomator.ipcSocketPath=\"@{userhome}/.config/Cryptomator/ipc.socket\"" \

dist/mac/dmg/build.sh

@@ -32,15 +32,15 @@ REVISION_NO=`git rev-list --count HEAD`
 VERSION_NO=`mvn -f../../../pom.xml help:evaluate -Dexpression=project.version -q -DforceStdout | sed -rn 's/.*([0-9]+\.[0-9]+\.[0-9]+).*/\1/p'`
 FUSE_LIB="FUSE-T"
 
-JAVAFX_VERSION=25
+JAVAFX_VERSION=25.0.2
 JAVAFX_ARCH="undefined"
 JAVAFX_JMODS_SHA256="undefined"
 if [ "$(machine)" = "arm64e" ]; then
     JAVAFX_ARCH="aarch64"
-    JAVAFX_JMODS_SHA256="13f8c0513c40c95881479fbcf0465a29a60217393fb0656f5e4eab78a9442fba"
+    JAVAFX_JMODS_SHA256="4cd258001c75af7047005c5c891e2400ed11d24fbb09412324c0cbaf8b503c5a"
 else
     JAVAFX_ARCH="x64"
-    JAVAFX_JMODS_SHA256="0eba73fb28a24c845175d16fa2f8c081c936ce6de1be9b79eb6119fa32e53d52"
+    JAVAFX_JMODS_SHA256="0b4d8463f03901b7425d94628e4116b7078abb8dd540fbec415266fac20bda5c"
 fi
 JAVAFX_JMODS_URL="https://download2.gluonhq.com/openjfx/${JAVAFX_VERSION}/openjfx-${JAVAFX_VERSION}_osx-${JAVAFX_ARCH}_bin-jmods.zip"
 
@@ -114,15 +114,16 @@ ${JAVA_HOME}/bin/jpackage \
     --java-options "-Dapple.awt.enableTemplateImages=true" \
     --java-options "-Dsun.java2d.metal=true" \
     --java-options "-Dcryptomator.appVersion=\"${VERSION_NO}\"" \
+    --java-options "-Dcryptomator.adminConfigPath=\"/Library/Application Support/Cryptomator/config.properties\"" \
     --java-options "-Dcryptomator.logDir=\"@{userhome}/Library/Logs/${APP_NAME}\"" \
     --java-options "-XX:ErrorFile=/cryptomator/cryptomator_crash.log" \
-    --java-options "-Dcryptomator.pluginDir=\"@{userhome}/Library/Application Support/${APP_NAME}/Plugins\"" \
     --java-options "-Dcryptomator.settingsPath=\"@{userhome}/Library/Application Support/${APP_NAME}/settings.json\"" \
     --java-options "-Dcryptomator.ipcSocketPath=\"@{userhome}/Library/Application Support/${APP_NAME}/ipc.socket\"" \
     --java-options "-Dcryptomator.p12Path=\"@{userhome}/Library/Application Support/${APP_NAME}/key.p12\"" \
     --java-options "-Dcryptomator.integrationsMac.keychainServiceName=\"${APP_NAME}\"" \
     --java-options "-Dcryptomator.mountPointsDir=\"@{userhome}/Library/Application Support${APP_NAME}/mnt\"" \
     --java-options "-Dcryptomator.showTrayIcon=true" \
+    --java-options "-Dcryptomator.updateMechanism=org.cryptomator.macos.update.DmgUpdateMechanism" \
     --java-options "-Dcryptomator.buildNumber=\"dmg-${REVISION_NO}\"" \
     --mac-package-identifier ${PACKAGE_IDENTIFIER} \
     --resource-dir ../resources

dist/mac/resources/Info.plist

@@ -105,6 +105,7 @@
         <array>
           <string>c9r</string>
           <string>c9s</string>
+          <string>c9u</string>
         </array>
         <key>public.mime-type</key>
         <array>

dist/win/build.ps1

@@ -34,20 +34,20 @@ if ((Get-Command "mvn" -ErrorAction SilentlyContinue) -eq $null)
 }
 if ((Get-Command 'wix' -ErrorAction SilentlyContinue) -eq $null)
 {
-   Write-Error 'Unable to find wix in your PATH (try: dotnet tool install --global wix --version 6.0.0)'
+   Write-Error 'Unable to find wix in your PATH (try: dotnet tool install --global wix --version 6.0.2)'
    exit 1
 }
 $wixExtensions = & wix.exe extension list --global | Out-String
 if ($wixExtensions -notmatch 'WixToolset.UI.wixext') {
-    Write-Error 'Wix UI extension missing. Please install it with: wix.exe extension add WixToolset.UI.wixext/6.0.0 --global)'
+    Write-Error 'Wix UI extension missing. Please install it with: wix.exe extension add WixToolset.UI.wixext/6.0.2 --global)'
     exit 1
 }
 if ($wixExtensions -notmatch 'WixToolset.Util.wixext') {
-    Write-Error 'Wix Util extension missing. Please install it with: wix.exe extension add WixToolset.Util.wixext/6.0.0 --global)'
+    Write-Error 'Wix Util extension missing. Please install it with: wix.exe extension add WixToolset.Util.wixext/6.0.2 --global)'
     exit 1
 }
 if ($wixExtensions -notmatch 'WixToolset.BootstrapperApplications.wixext') {
-    Write-Error 'Wix Bootstrapper extension missing. Please install it with: wix.exe extension add WixToolset.BootstrapperApplications.wixext/6.0.0 --global)'
+    Write-Error 'Wix Bootstrapper extension missing. Please install it with: wix.exe extension add WixToolset.BootstrapperApplications.wixext/6.0.2 --global)'
     exit 1
 }
 
@@ -93,9 +93,9 @@ switch ($archName) {
         $jmodPaths = "$Env:JAVA_HOME/jmods"
     }
     'x64' {
-		$javaFxVersion='25'
+		$javaFxVersion='25.0.2'
 		$javaFxJmodsUrl = "https://download2.gluonhq.com/openjfx/${javaFxVersion}/openjfx-${javaFxVersion}_windows-x64_bin-jmods.zip"
-		$javaFxJmodsSHA256 = 'c8eb9fd039b00e0020cf6c3db8ed7876bf3ee4d27860aa697a247b83b8296ae7'
+		$javaFxJmodsSHA256 = '33d878dfac85590c4d77c518ed413e512d34a8479d90132b230a7ddd173576b3'
 		$javaFxJmods = '.\resources\jfxJmods.zip'
 
 		if( !(Test-Path -Path $javaFxJmods) ) {
@@ -155,7 +155,7 @@ $javaOptions = @(
 "--java-options", "-Djava.net.useSystemProxies=true"
 "--java-options", "-Dcryptomator.logDir=`"@{localappdata}/$AppName`""
 "--java-options", "-XX:ErrorFile=`"C:/cryptomator/cryptomator_crash.log`""
-"--java-options", "-Dcryptomator.pluginDir=`"@{appdata}/$AppName/Plugins`""
+"--java-options", "-Dcryptomator.adminConfigPath=`"C:/ProgramData/$AppName/config.properties`""
 "--java-options", "-Dcryptomator.settingsPath=`"@{appdata}/$AppName/settings.json;@{userhome}/AppData/Roaming/$AppName/settings.json`""
 "--java-options", "-Dcryptomator.ipcSocketPath=`"@{localappdata}/$AppName/ipc.socket`""
 "--java-options", "-Dcryptomator.p12Path=`"@{appdata}/$AppName/key.p12;@{userhome}/AppData/Roaming/$AppName/key.p12`""

dist/win/contrib/disableUserConfig.bat

@@ -0,0 +1,12 @@
+@echo off
+:: Batch wrapper for PowerShell script to disable user configuration in Cryptomator
+:: This is executed as a Custom Action during MSI installation
+:: This file must be located in the INSTALLDIR
+
+:: Change to INSTALLDIR
+cd %~dp0
+:: Execute the PowerShell script
+powershell.exe -NoLogo -NoProfile -NonInteractive -ExecutionPolicy RemoteSigned -File ".\disableUserConfig.ps1"
+
+:: Return the exit code from PowerShell
+exit /b %ERRORLEVEL%

dist/win/contrib/disableUserConfig.ps1

@@ -0,0 +1,24 @@
+# PowerShell script to disable user configuration
+# This script is executed as a Custom Action during MSI installation
+# It deletes the file .package, effectively disabling user specific jpackage configuration.
+# NOTE: This file must be located in the same directory as set in the MSI property INSTALLDIR
+
+try {
+
+    # Determine  file path
+    $packageFile = Join-Path $PSScriptRoot 'app\.package'
+
+    #check if file exists
+    if (Test-Path -Path $packageFile) {
+        Write-Host "Deleting file: $packageFile"
+        Remove-Item -Path $packageFile -Force -ErrorAction Stop
+    } else {
+        Write-Host "File not found: $packageFile. Skipping deletion."
+    }
+
+    exit 0
+}
+catch {
+    Write-Error "Error deleting package file: $_"
+    exit 1
+}

dist/win/resources/main.wxs

@@ -87,17 +87,37 @@
 
     <!-- Non-Opening ProgID -->
     <ns0:DirectoryRef Id="INSTALLDIR">
-        <ns0:Component Bitness="always64" Id="nonStartingProgID" >
+        <ns0:Component Bitness="always64" Id="nonStartingProgID">
           <ns0:File Id="IconFileForEncryptedData" KeyPath="yes" Source="$(env.JP_WIXWIZARD_RESOURCES)\$(var.IconFileEncryptedData)" Name="$(var.IconFileEncryptedData)"/>
           <ns0:ProgId Id="$(var.JpAppName).Encrypted.1" Description="$(var.JpAppName) Encrypted Data" Icon="IconFileForEncryptedData" IconIndex="0">
             <ns0:Extension Id="c9r" Advertise="no" ContentType="$(var.ProgIdContentType)">
               <ns0:MIME ContentType="$(var.ProgIdContentType)" Default="yes"/>
             </ns0:Extension>
             <ns0:Extension Id="c9s" Advertise="no" ContentType="$(var.ProgIdContentType)"/>
+            <ns0:Extension Id="c9u" Advertise="no" ContentType="$(var.ProgIdContentType)"/>
           </ns0:ProgId>
         </ns0:Component>
     </ns0:DirectoryRef>
 
+    <ns0:StandardDirectory Id="CommonAppDataFolder">
+      <ns0:Directory Id="CryptomatorDesktopProgramData" Name="Cryptomator">
+        <ns0:Component Id="AdminConfigDir" Guid="c078b7da-ba6e-4069-a5ab-5c0f0f9856a0">
+          <ns0:CreateFolder>
+            <util:PermissionEx User="SYSTEM" GenericAll="yes"/>
+            <util:PermissionEx User="Administrators" GenericAll="yes"/>
+            <util:PermissionEx User="Users" GenericRead="yes" GenericExecute="yes"/>
+          </ns0:CreateFolder>
+        </ns0:Component>
+        <ns0:Component Id="AdminConfigFile" NeverOverwrite="yes" Permanent="yes">
+          <ns0:File Id="EmptyAdminConfig" Source="$(env.JP_WIXWIZARD_RESOURCES)\..\..\common\cryptomator.config" Name="cryptomator.config" KeyPath="yes">
+            <util:PermissionEx User="SYSTEM" GenericAll="yes"/>
+            <util:PermissionEx User="Administrators" GenericAll="yes"/>
+            <util:PermissionEx User="Users" GenericRead="yes" GenericExecute="yes"/>
+          </ns0:File>
+        </ns0:Component>
+      </ns0:Directory>
+    </ns0:StandardDirectory>
+
     <!-- Standard required root -->
 
     <ns0:Feature Id="DefaultFeature" Title="!(loc.MainFeatureTitle)" Level="1">
@@ -105,7 +125,9 @@
       <ns0:ComponentGroupRef Id="Files"/>
       <ns0:ComponentGroupRef Id="FileAssociations"/>
       <!-- Ref to additional ProgIDs -->
-      <ns0:ComponentRef Id="nonStartingProgID" />
+      <ns0:ComponentRef Id="nonStartingProgID"/>
+      <ns0:ComponentRef Id="AdminConfigDir"/>
+      <ns0:ComponentRef Id="AdminConfigFile"/>
     </ns0:Feature>
 
     <ns0:CustomAction Id="JpSetARPINSTALLLOCATION" Property="ARPINSTALLLOCATION" Value="[INSTALLDIR]" />
@@ -131,6 +153,10 @@
     <!-- Property for controlling update check behavior (can be set via command line) -->
     <ns0:Property Id="DISABLEUPDATECHECK" Secure="yes" />
 
+    <!-- Disable user config -->
+    <ns0:SetProperty Id="DisableUserConfig" Value="&quot;[INSTALLDIR]disableUserConfig.bat&quot;" Sequence="execute" Before="DisableUserConfig" />
+    <ns0:CustomAction Id="DisableUserConfig" BinaryRef="Wix4UtilCA_$(sys.BUILDARCHSHORT)" DllEntry="WixQuietExec" Execute="deferred" Return="ignore" Impersonate="no"/>
+
     <!-- WebDAV patches -->
     <ns0:SetProperty Id="PatchWebDAV" Value="&quot;[INSTALLDIR]patchWebDAV.bat&quot; &quot;$(var.LoopbackAlias)&quot;" Sequence="execute" Before="PatchWebDAV" />
     <ns0:CustomAction Id="PatchWebDAV" BinaryRef="Wix4UtilCA_$(sys.BUILDARCHSHORT)" DllEntry="WixQuietExec" Execute="deferred" Return="ignore" Impersonate="no"/>
@@ -187,9 +213,10 @@
       <ns0:Custom Action="FailOnRunningApp" After="Wix4CloseApplications_$(sys.BUILDARCHSHORT)" Condition="FOUNDRUNNINGAPP" />
 
       <ns0:RemoveExistingProducts After="InstallValidate"/> <!-- Moved from CostInitialize, due to Wix4CloseApplications_* -->
+      <ns0:Custom Action="DisableUserConfig" After="InstallFiles" Condition="NOT (Installed AND (NOT REINSTALL) AND (NOT UPGRADINGPRODUCTCODE) AND REMOVE)"/>
       <!-- Skip action on uninstall -->
       <!-- TODO: don't skip action, but remove cryptomator alias from hosts file -->
-      <ns0:Custom Action="PatchWebDAV" After="InstallFiles" Condition="NOT (Installed AND (NOT REINSTALL) AND (NOT UPGRADINGPRODUCTCODE) AND REMOVE)"/>
+      <ns0:Custom Action="PatchWebDAV" After="DisableUserConfig" Condition="NOT (Installed AND (NOT REINSTALL) AND (NOT UPGRADINGPRODUCTCODE) AND REMOVE)"/>
       <!-- Configure update check setting if property is provided -->
       <ns0:Custom Action="PatchUpdateCheck" After="PatchWebDAV" Condition="DISABLEUPDATECHECK AND NOT (Installed AND (NOT REINSTALL) AND (NOT UPGRADINGPRODUCTCODE) AND REMOVE)"/>
     </ns0:InstallExecuteSequence>

license/merges

@@ -1,6 +1,6 @@
-Apache License v2.0|Apache License, Version 2.0|The Apache Software License, Version 2.0|Apache 2.0|Apache Software License - Version 2.0|Apache-2.0
-MIT License|The MIT License (MIT)|The MIT License|MIT license
-LGPL 2.1|LGPL, version 2.1|GNU Lesser/Library General Public License version 2|GNU Lesser General Public License Version 2.1
+Apache License v2.0|Apache License, Version 2.0|The Apache License, Version 2.0|The Apache Software License, Version 2.0|Apache 2.0|Apache Software License - Version 2.0|Apache-2.0
+MIT License|MIT|The MIT License (MIT)|The MIT License|MIT license
+LGPL 2.1|LGPL, version 2.1|GNU Lesser/Library General Public License version 2|GNU Lesser General Public License Version 2.1|GNU Lesser General Public License
 GPLv2|GNU General Public License Version 2
 GPLv2+CE|CDDL + GPLv2 with classpath exception
 Eclipse Public License - Version 1.0|Eclipse Public License - v 1.0

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.cryptomator</groupId>
 	<artifactId>cryptomator</artifactId>
-	<version>1.18.0</version>
+	<version>1.19.0</version>
 	<name>Cryptomator Desktop App</name>
 
 	<organization>
@@ -26,30 +26,32 @@
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-		<project.jdk.version>24</project.jdk.version>
+		<project.jdk.version>25</project.jdk.version>
 
 		<!-- Group IDs of jars that need to stay on the class path for now -->
 		<!-- remove them, as soon they got modularized or support is dropped (i.e., WebDAV) -->
 		<nonModularGroupIds>org.ow2.asm,org.apache.jackrabbit,org.apache.httpcomponents</nonModularGroupIds>
 
 		<!-- cryptomator dependencies -->
-		<cryptomator.cryptofs.version>2.9.0</cryptomator.cryptofs.version>
-		<cryptomator.integrations.version>1.7.0</cryptomator.integrations.version>
-		<cryptomator.integrations.win.version>1.5.1</cryptomator.integrations.win.version>
-		<cryptomator.integrations.mac.version>1.4.1</cryptomator.integrations.mac.version>
-		<cryptomator.integrations.linux.version>1.6.1</cryptomator.integrations.linux.version>
-		<cryptomator.fuse.version>5.1.0</cryptomator.fuse.version>
-		<cryptomator.webdav.version>3.0.0</cryptomator.webdav.version>
+		<cryptomator.cryptofs.version>2.10.0-beta3</cryptomator.cryptofs.version>
+		<cryptomator.cryptolib.version>2.2.2</cryptomator.cryptolib.version>
+		<cryptomator.integrations.version>1.8.0-beta1</cryptomator.integrations.version>
+		<cryptomator.integrations.win.version>1.6.0</cryptomator.integrations.win.version>
+		<cryptomator.integrations.mac.version>1.5.0-beta3</cryptomator.integrations.mac.version>
+		<cryptomator.integrations.linux.version>1.7.0-beta4</cryptomator.integrations.linux.version>
+		<cryptomator.fuse.version>6.0.0</cryptomator.fuse.version>
+		<cryptomator.webdav.version>3.0.1</cryptomator.webdav.version>
 
 		<!-- 3rd party dependencies -->
-		<commons-lang3.version>3.19.0</commons-lang3.version>
-		<dagger.version>2.57.2</dagger.version>
+		<caffeine.version>3.2.3</caffeine.version>
+		<commons-lang3.version>3.20.0</commons-lang3.version>
+		<dagger.version>2.59.1</dagger.version>
 		<easybind.version>2.2</easybind.version>
-		<jackson.version>2.20.0</jackson.version>
-		<javafx.version>25</javafx.version>
+		<jackson.version>2.21.0</jackson.version>
+		<javafx.version>25.0.2</javafx.version>
 		<jwt.version>4.5.0</jwt.version>
 		<nimbus-jose.version>10.5</nimbus-jose.version>
-		<logback.version>1.5.19</logback.version>
+		<logback.version>1.5.31</logback.version>
 		<slf4j.version>2.0.17</slf4j.version>
 		<tinyoauth2.version>0.8.1</tinyoauth2.version>
 		<zxcvbn.version>1.9.0</zxcvbn.version>
@@ -62,7 +64,7 @@
 		<!-- build-time dependencies -->
 		<jetbrains.annotations.version>26.0.2-1</jetbrains.annotations.version>
 		<dependency-check.version>12.1.5</dependency-check.version>
-		<jacoco.version>0.8.13</jacoco.version>
+		<jacoco.version>0.8.14</jacoco.version>
 		<license-generator.version>2.7.0</license-generator.version>
 		<junit-tree-reporter.version>1.4.0</junit-tree-reporter.version>
 		<mvn-compiler.version>3.14.1</mvn-compiler.version>
@@ -75,12 +77,26 @@
 		<surefire.jacoco.args></surefire.jacoco.args>
 	</properties>
 
+	<repositories>
+		<repository>
+			<name>Central Portal Snapshots</name>
+			<id>central-portal-snapshots</id>
+			<url>https://central.sonatype.com/repository/maven-snapshots/</url>
+			<releases>
+				<enabled>false</enabled>
+			</releases>
+			<snapshots>
+				<enabled>true</enabled>
+			</snapshots>
+		</repository>
+	</repositories>
+
 	<dependencies>
 		<!-- Cryptomator Libs -->
 		<dependency>
 			<groupId>org.cryptomator</groupId>
 			<artifactId>cryptolib</artifactId>
-			<version>2.2.1</version>
+			<version>${cryptomator.cryptolib.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.cryptomator</groupId>
@@ -214,7 +230,7 @@
 		<dependency>
 			<groupId>com.github.ben-manes.caffeine</groupId>
 			<artifactId>caffeine</artifactId>
-			<version>3.2.2</version>
+			<version>${caffeine.version}</version>
 		</dependency>
 		<!-- JUnit / Mockito / Hamcrest -->
 		<dependency>
@@ -316,7 +332,6 @@
 					</annotationProcessorPaths>
 					<compilerArgs>
 						<arg>-Adagger.fastInit=enabled</arg>
-						<arg>-Adagger.formatGeneratedSource=enabled</arg>
 					</compilerArgs>
 				</configuration>
 			</plugin>

src/main/java/module-info.java

@@ -1,5 +1,4 @@
 import ch.qos.logback.classic.spi.Configurator;
-import org.cryptomator.networking.SSLContextWithPKCS12TrustStore;
 import org.cryptomator.common.locationpresets.DropboxLinuxLocationPresetsProvider;
 import org.cryptomator.common.locationpresets.DropboxMacLocationPresetsProvider;
 import org.cryptomator.common.locationpresets.DropboxWindowsLocationPresetsProvider;
@@ -14,11 +13,14 @@ import org.cryptomator.common.locationpresets.OneDriveLinuxLocationPresetsProvid
 import org.cryptomator.common.locationpresets.OneDriveMacLocationPresetsProvider;
 import org.cryptomator.common.locationpresets.OneDriveWindowsLocationPresetsProvider;
 import org.cryptomator.common.locationpresets.PCloudLocationPresetsProvider;
-import org.cryptomator.networking.SSLContextWithMacKeychain;
-import org.cryptomator.networking.SSLContextProvider;
-import org.cryptomator.networking.SSLContextWithWindowsCertStore;
 import org.cryptomator.integrations.tray.TrayMenuController;
+import org.cryptomator.integrations.uiappearance.UiAppearanceProvider;
 import org.cryptomator.logging.LogbackConfiguratorFactory;
+import org.cryptomator.networking.SSLContextProvider;
+import org.cryptomator.networking.SSLContextWithMacKeychain;
+import org.cryptomator.networking.SSLContextWithPKCS12TrustStore;
+import org.cryptomator.networking.SSLContextWithWindowsCertStore;
+import org.cryptomator.ui.fxapp.JfxUiAppearanceProvider;
 import org.cryptomator.ui.traymenu.AwtTrayMenuController;
 
 open module org.cryptomator.desktop {
@@ -50,17 +52,18 @@ open module org.cryptomator.desktop {
 	requires io.github.coffeelibs.tinyoauth2client;
 	requires org.slf4j;
 	requires org.apache.commons.lang3;
+	requires com.github.benmanes.caffeine;
 
 	/* dagger bs */
 	requires jakarta.inject;
 	requires static javax.inject;
 	requires java.compiler;
-	requires com.github.benmanes.caffeine;
 
 	uses org.cryptomator.common.locationpresets.LocationPresetsProvider;
 	uses SSLContextProvider;
 	uses org.cryptomator.event.NotificationHandler;
 
+	provides UiAppearanceProvider with JfxUiAppearanceProvider;
 	provides TrayMenuController with AwtTrayMenuController;
 	provides Configurator with LogbackConfiguratorFactory;
 	provides SSLContextProvider with SSLContextWithWindowsCertStore, SSLContextWithMacKeychain, SSLContextWithPKCS12TrustStore;

src/main/java/org/cryptomator/common/CommonsModule.java

@@ -74,13 +74,6 @@ public abstract class CommonsModule {
 		return new MasterkeyFileAccess(Constants.PEPPER, csprng);
 	}
 
-	@Provides
-	@Singleton
-	@Named("SemVer")
-	static Comparator<String> providesSemVerComparator() {
-		return new SemVerComparator();
-	}
-
 	@Provides
 	@Singleton
 	static Optional<RevealPathService> provideRevealPathService() {

src/main/java/org/cryptomator/common/Constants.java

@@ -13,5 +13,7 @@ public interface Constants {
 	String CRYPTOMATOR_FILENAME_GLOB = "*.cryptomator";
 	URI DEFAULT_KEY_ID = URI.create(MasterkeyFileLoadingStrategy.SCHEME + ":" + MASTERKEY_FILENAME);
 	byte[] PEPPER = new byte[0];
+	// Separator used to concatenate Hub username and device name in the filesystem owner identifier.
+	String HUB_USER_DEVICE_SEPARATOR = "&";
 
 }

src/main/java/org/cryptomator/common/Environment.java

@@ -124,6 +124,15 @@ public class Environment {
 		return Optional.ofNullable(System.getProperty(BUILD_NUMBER_PROP_NAME));
 	}
 
+	/**
+	 * Returns the app version concatenated with the build number (if defined).
+	 *
+	 * @return version string formatted like {@code 1.2.3-4567} or {@code 1.2.3} if no build number is defined.
+	 */
+	public String getAppVersionWithBuildNumber() {
+		return getAppVersion() + getBuildNumber().map("-"::concat).orElse("");
+	}
+
 	public Optional<Path> getPluginDir() {
 		return getPath(PLUGIN_DIR_PROP_NAME);
 	}

src/main/java/org/cryptomator/common/EventMap.java

@@ -1,160 +0,0 @@
-package org.cryptomator.common;
-
-import org.cryptomator.cryptofs.event.BrokenDirFileEvent;
-import org.cryptomator.cryptofs.event.BrokenFileNodeEvent;
-import org.cryptomator.cryptofs.event.ConflictResolutionFailedEvent;
-import org.cryptomator.cryptofs.event.ConflictResolvedEvent;
-import org.cryptomator.cryptofs.event.DecryptionFailedEvent;
-import org.cryptomator.cryptofs.event.FilesystemEvent;
-import org.cryptomator.event.VaultEvent;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javafx.beans.InvalidationListener;
-import javafx.collections.FXCollections;
-import javafx.collections.MapChangeListener;
-import javafx.collections.ObservableMap;
-import java.nio.file.Path;
-import java.util.Collection;
-import java.util.Comparator;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * Map containing {@link VaultEvent}s.
- * The map is keyed by the ciphertext path of the affected resource _and_ the {@link FilesystemEvent}s class in order to group same events
- * <p>
- * Use {@link EventMap#put(VaultEvent)} to add an element and {@link EventMap#remove(VaultEvent)} to remove it.
- * <p>
- * The map is size restricted to {@value MAX_SIZE} elements. If a _new_ element (i.e. not already present) is added, the least recently added is removed.
- */
-@Singleton
-public class EventMap implements ObservableMap<EventMap.EventKey, VaultEvent> {
-
-	private static final int MAX_SIZE = 300;
-
-	public record EventKey(Path ciphertextPath, Class<? extends FilesystemEvent> c) {}
-
-	private final ObservableMap<EventMap.EventKey, VaultEvent> delegate;
-
-	@Inject
-	public EventMap() {
-		delegate = FXCollections.observableHashMap();
-	}
-
-	@Override
-	public void addListener(MapChangeListener<? super EventKey, ? super VaultEvent> mapChangeListener) {
-		delegate.addListener(mapChangeListener);
-	}
-
-	@Override
-	public void removeListener(MapChangeListener<? super EventKey, ? super VaultEvent> mapChangeListener) {
-		delegate.removeListener(mapChangeListener);
-	}
-
-	@Override
-	public int size() {
-		return delegate.size();
-	}
-
-	@Override
-	public boolean isEmpty() {
-		return delegate.isEmpty();
-	}
-
-	@Override
-	public boolean containsKey(Object key) {
-		return delegate.containsKey(key);
-	}
-
-	@Override
-	public boolean containsValue(Object value) {
-		return delegate.containsValue(value);
-	}
-
-	@Override
-	public VaultEvent get(Object key) {
-		return delegate.get(key);
-	}
-
-	@Override
-	public @Nullable VaultEvent put(EventKey key, VaultEvent value) {
-		return delegate.put(key, value);
-	}
-
-	@Override
-	public VaultEvent remove(Object key) {
-		return delegate.remove(key);
-	}
-
-	@Override
-	public void putAll(@NotNull Map<? extends EventKey, ? extends VaultEvent> m) {
-		delegate.putAll(m);
-	}
-
-	@Override
-	public void clear() {
-		delegate.clear();
-	}
-
-	@Override
-	public @NotNull Set<EventKey> keySet() {
-		return delegate.keySet();
-	}
-
-	@Override
-	public @NotNull Collection<VaultEvent> values() {
-		return delegate.values();
-	}
-
-	@Override
-	public @NotNull Set<Entry<EventKey, VaultEvent>> entrySet() {
-		return delegate.entrySet();
-	}
-
-	@Override
-	public void addListener(InvalidationListener invalidationListener) {
-		delegate.addListener(invalidationListener);
-	}
-
-	@Override
-	public void removeListener(InvalidationListener invalidationListener) {
-		delegate.removeListener(invalidationListener);
-	}
-
-	public synchronized void put(VaultEvent e) {
-		//compute key
-		var key = computeKey(e.actualEvent());
-		//if-else
-		var nullOrEntry = delegate.get(key);
-		if (nullOrEntry == null) {
-			if (size() == MAX_SIZE) {
-				delegate.entrySet().stream() //
-						.min(Comparator.comparing(entry -> entry.getValue().actualEvent().getTimestamp())) //
-						.ifPresent(oldestEntry -> delegate.remove(oldestEntry.getKey()));
-			}
-			delegate.put(key, e);
-		} else {
-			delegate.put(key, nullOrEntry.incrementCount(e.actualEvent()));
-		}
-	}
-
-	public synchronized VaultEvent remove(VaultEvent similar) {
-		//compute key
-		var key = computeKey(similar.actualEvent());
-		return this.remove(key);
-	}
-
-	private EventKey computeKey(FilesystemEvent e) {
-		var p = switch (e) {
-			case DecryptionFailedEvent(_, Path ciphertextPath, _) -> ciphertextPath;
-			case ConflictResolvedEvent(_, _, _, _, Path resolvedCiphertext) -> resolvedCiphertext;
-			case ConflictResolutionFailedEvent(_, _, Path conflictingCiphertext, _) -> conflictingCiphertext;
-			case BrokenDirFileEvent(_, Path ciphertext) -> ciphertext;
-			case BrokenFileNodeEvent(_, _, Path ciphertext) -> ciphertext;
-		};
-		return new EventKey(p, e.getClass());
-	}
-}

src/main/java/org/cryptomator/common/FilesystemOwnerSupplier.java

@@ -0,0 +1,18 @@
+package org.cryptomator.common;
+
+import java.util.function.Supplier;
+
+/**
+ * Interface marking a class to be used in {@link org.cryptomator.cryptofs.CryptoFileSystemProperties.Builder#withOwnerGetter(Supplier)}.
+ */
+@FunctionalInterface
+public interface FilesystemOwnerSupplier {
+
+	/**
+	 * Get the filesystem owner.
+	 *
+	 * @return the filesystem owner
+	 */
+	String getOwner();
+
+}

src/main/java/org/cryptomator/common/SemVerComparator.java

@@ -1,81 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2016, 2017 Sebastian Stenzel and others.
- * All rights reserved.
- * This program and the accompanying materials are made available under the terms of the accompanying LICENSE file.
- *
- * Contributors:
- *     Sebastian Stenzel - initial API and implementation
- *******************************************************************************/
-package org.cryptomator.common;
-
-import org.apache.commons.lang3.StringUtils;
-
-import java.util.Comparator;
-
-/**
- * Compares version strings according to <a href="http://semver.org/spec/v2.0.0.html">SemVer 2.0.0</a>.
- */
-public class SemVerComparator implements Comparator<String> {
-
-	private static final char VERSION_SEP = '.'; // http://semver.org/spec/v2.0.0.html#spec-item-2
-	private static final String PRE_RELEASE_SEP = "-"; // http://semver.org/spec/v2.0.0.html#spec-item-9
-	private static final String BUILD_SEP = "+"; // http://semver.org/spec/v2.0.0.html#spec-item-10
-
-	@Override
-	public int compare(String version1, String version2) {
-		// "Build metadata SHOULD be ignored when determining version precedence.
-		// Thus two versions that differ only in the build metadata, have the same precedence."
-		String v1WithoutBuildMetadata = StringUtils.substringBefore(version1, BUILD_SEP);
-		String v2WithoutBuildMetadata = StringUtils.substringBefore(version2, BUILD_SEP);
-
-		if (v1WithoutBuildMetadata.equals(v2WithoutBuildMetadata)) {
-			return 0;
-		}
-
-		String v1MajorMinorPatch = StringUtils.substringBefore(v1WithoutBuildMetadata, PRE_RELEASE_SEP);
-		String v2MajorMinorPatch = StringUtils.substringBefore(v2WithoutBuildMetadata, PRE_RELEASE_SEP);
-		String v1PreReleaseVersion = StringUtils.substringAfter(v1WithoutBuildMetadata, PRE_RELEASE_SEP);
-		String v2PreReleaseVersion = StringUtils.substringAfter(v2WithoutBuildMetadata, PRE_RELEASE_SEP);
-		return compare(v1MajorMinorPatch, v1PreReleaseVersion, v2MajorMinorPatch, v2PreReleaseVersion);
-	}
-
-	private int compare(String v1MajorMinorPatch, String v1PreReleaseVersion, String v2MajorMinorPatch, String v2PreReleaseVersion) {
-		int comparisonResult = compareNumericallyThenLexicographically(v1MajorMinorPatch, v2MajorMinorPatch);
-		if (comparisonResult == 0) {
-			if (v1PreReleaseVersion.isEmpty()) {
-				return 1; // 1.0.0 > 1.0.0-BETA
-			} else if (v2PreReleaseVersion.isEmpty()) {
-				return -1; // 1.0.0-BETA < 1.0.0
-			} else {
-				return compareNumericallyThenLexicographically(v1PreReleaseVersion, v2PreReleaseVersion);
-			}
-		} else {
-			return comparisonResult;
-		}
-	}
-
-	private int compareNumericallyThenLexicographically(String version1, String version2) {
-		final String[] vComps1 = StringUtils.split(version1, VERSION_SEP);
-		final String[] vComps2 = StringUtils.split(version2, VERSION_SEP);
-		final int commonCompCount = Math.min(vComps1.length, vComps2.length);
-
-		for (int i = 0; i < commonCompCount; i++) {
-			int subversionComparisonResult = 0;
-			try {
-				final int v1 = Integer.parseInt(vComps1[i]);
-				final int v2 = Integer.parseInt(vComps2[i]);
-				subversionComparisonResult = v1 - v2;
-			} catch (NumberFormatException ex) {
-				// ok, lets compare this fragment lexicographically
-				subversionComparisonResult = vComps1[i].compareTo(vComps2[i]);
-			}
-			if (subversionComparisonResult != 0) {
-				return subversionComparisonResult;
-			}
-		}
-
-		// all in common so far? longest version string is considered the higher version:
-		return vComps1.length - vComps2.length;
-	}
-
-}

src/main/java/org/cryptomator/common/mount/Mounter.java

@@ -167,6 +167,7 @@ public class Mounter {
 		usedMountServices.add(mountService);
 
 		var builder = mountService.forFileSystem(cryptoFsRoot);
+		LOG.debug("Using mount service {} for mounting vault {}", mountService.getClass().getName(), vaultSettings.displayName);
 		var internal = new SettledMounter(mountService, builder, vaultSettings); // FIXME: no need for an inner class
 		var cleanup = internal.prepare();
 		return new MountHandle(builder.mount(), mountService.hasCapability(UNMOUNT_FORCED), cleanup);

src/main/java/org/cryptomator/common/recovery/MasterkeyService.java

@@ -61,6 +61,7 @@ public final class MasterkeyService {
 			Optional<Path> c9rFile = paths //
 					.filter(p -> p.toString().endsWith(".c9r")) //
 					.filter(p -> !p.endsWith("dir.c9r")) //
+					.filter(Files::isRegularFile) //
 					.findFirst();
 			if (c9rFile.isEmpty()) {
 				LOG.info("Unable to detect Crypto scheme: No *.c9r file found in {}", vaultPath);

src/main/java/org/cryptomator/common/settings/Settings.java

@@ -25,10 +25,8 @@ import javafx.beans.property.StringProperty;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import javafx.geometry.NodeOrientation;
-
 import java.nio.file.Path;
 import java.time.Instant;
-import java.util.function.Consumer;
 
 public class Settings {
 
@@ -53,6 +51,7 @@ public class Settings {
 	static final String DEFAULT_USER_INTERFACE_ORIENTATION = NodeOrientation.LEFT_TO_RIGHT.name();
 	public static final Instant DEFAULT_TIMESTAMP = Instant.parse("2000-01-01T00:00:00Z");
 
+	private final SettingsProvider provider;
 	public final ObservableList<VaultSettings> directories;
 	public final BooleanProperty startHidden;
 	public final BooleanProperty autoCloseVaults;
@@ -78,13 +77,12 @@ public class Settings {
 	public final ObjectProperty<Instant> lastUpdateCheckReminder;
 	public final ObjectProperty<Instant> lastSuccessfulUpdateCheck;
 	public final ObjectProperty<Path> previouslyUsedVaultDirectory;
+	public final StringProperty lastUpdateAttemptedByVersion;
 
-	private Consumer<Settings> saveCmd;
-
-	public static Settings create(Environment env) {
+	public static Settings create(SettingsProvider provider, Environment env) {
 		var defaults = new SettingsJson();
 		defaults.showTrayIcon = env.showTrayIcon();
-		return new Settings(defaults);
+		return new Settings(provider, defaults);
 	}
 
 	/**
@@ -92,7 +90,8 @@ public class Settings {
 	 *
 	 * @param json The parsed settings.json
 	 */
-	Settings(SettingsJson json) {
+	Settings(SettingsProvider provider, SettingsJson json) {
+		this.provider = provider;
 		this.directories = FXCollections.observableArrayList(VaultSettings::observables);
 		this.startHidden = new SimpleBooleanProperty(this, "startHidden", json.startHidden);
 		this.autoCloseVaults = new SimpleBooleanProperty(this, "autoCloseVaults", json.autoCloseVaults);
@@ -118,6 +117,7 @@ public class Settings {
 		this.lastUpdateCheckReminder = new SimpleObjectProperty<>(this, "lastUpdateCheckReminder", json.lastReminderForUpdateCheck);
 		this.lastSuccessfulUpdateCheck = new SimpleObjectProperty<>(this, "lastSuccessfulUpdateCheck", json.lastSuccessfulUpdateCheck);
 		this.previouslyUsedVaultDirectory = new SimpleObjectProperty<>(this, "previouslyUsedVaultDirectory", json.previouslyUsedVaultDirectory);
+		this.lastUpdateAttemptedByVersion = new SimpleStringProperty(this, "lastUpdateAttemptedByVersion", json.lastUpdateAttemptedByVersion);
 
 		this.directories.addAll(json.directories.stream().map(VaultSettings::new).toList());
 
@@ -148,15 +148,11 @@ public class Settings {
 		lastUpdateCheckReminder.addListener(this::somethingChanged);
 		lastSuccessfulUpdateCheck.addListener(this::somethingChanged);
 		previouslyUsedVaultDirectory.addListener(this::somethingChanged);
+		lastUpdateAttemptedByVersion.addListener(this::somethingChanged);
 	}
 
 	@SuppressWarnings("deprecation")
 	private void migrateLegacySettings(SettingsJson json) {
-		// migrate renamed keychainAccess
-		if(this.keychainProvider.getValueSafe().equals("org.cryptomator.linux.keychain.SecretServiceKeychainAccess")) {
-			this.keychainProvider.setValue("org.cryptomator.linux.keychain.GnomeKeyringKeychainAccess");
-		}
-
 		// implicit migration of 1.6.x legacy setting "preferredVolumeImpl":
 		if (this.mountService.get() == null && json.preferredVolumeImpl != null) {
 			this.mountService.set(switch (json.preferredVolumeImpl) {
@@ -210,6 +206,7 @@ public class Settings {
 		json.lastReminderForUpdateCheck = lastUpdateCheckReminder.get();
 		json.lastSuccessfulUpdateCheck = lastSuccessfulUpdateCheck.get();
 		json.previouslyUsedVaultDirectory = previouslyUsedVaultDirectory.get();
+		json.lastUpdateAttemptedByVersion = lastUpdateAttemptedByVersion.get();
 		return json;
 	}
 
@@ -222,20 +219,12 @@ public class Settings {
 		}
 	}
 
-
-	// TODO rename to setChangeListener
-	void setSaveCmd(Consumer<Settings> saveCmd) {
-		this.saveCmd = saveCmd;
-	}
-
 	private void somethingChanged(@SuppressWarnings("unused") Observable observable) {
-		this.save();
+		provider.scheduleSave(this);
 	}
 
-	void save() {
-		if (saveCmd != null) {
-			saveCmd.accept(this);
-		}
+	public void saveNow() {
+		provider.saveNow(this);
 	}
 
 }

src/main/java/org/cryptomator/common/settings/SettingsJson.java

@@ -96,4 +96,7 @@ class SettingsJson {
 
 	@JsonProperty("previouslyUsedVaultDirectory")
 	Path previouslyUsedVaultDirectory;
+
+	@JsonProperty("lastUpdateAttemptedByVersion")
+	String lastUpdateAttemptedByVersion;
 }

src/main/java/org/cryptomator/common/settings/SettingsProvider.java

@@ -26,7 +26,9 @@ import java.nio.file.NoSuchFileException;
 import java.nio.file.Path;
 import java.nio.file.StandardCopyOption;
 import java.nio.file.StandardOpenOption;
-import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.ScheduledFuture;
 import java.util.concurrent.TimeUnit;
@@ -61,8 +63,7 @@ public class SettingsProvider implements Supplier<Settings> {
 		Settings settings = env.getSettingsPath() //
 				.flatMap(this::tryLoad) //
 				.findFirst() //
-				.orElseGet(() -> Settings.create(env));
-		settings.setSaveCmd(this::scheduleSave);
+				.orElseGet(() -> Settings.create(this, env));
 		return settings;
 	}
 
@@ -71,7 +72,7 @@ public class SettingsProvider implements Supplier<Settings> {
 		try (InputStream in = Files.newInputStream(path, StandardOpenOption.READ)) {
 			var json = JSON.reader().readValue(in, SettingsJson.class);
 			LOG.info("Settings loaded from {}", path);
-			var settings = new Settings(json);
+			var settings = new Settings(this, json);
 			return Stream.of(settings);
 		} catch (JacksonException e) {
 			LOG.warn("Failed to parse json file {}", path, e);
@@ -84,19 +85,33 @@ public class SettingsProvider implements Supplier<Settings> {
 		}
 	}
 
-	private void scheduleSave(Settings settings) {
-		if (settings == null) {
-			return;
+	void saveNow(Settings settings) {
+		try {
+			scheduleSave(settings, 0L).get();
+		} catch (InterruptedException e) {
+			Thread.currentThread().interrupt();
+			LOG.error("Saving settings was interrupted.", e);
+		} catch (ExecutionException e) {
+			LOG.error("Unexpected exception while saving.", e);
 		}
-		final Optional<Path> settingsPath = env.getSettingsPath().findFirst(); // always save to preferred (first) path
-		settingsPath.ifPresent(path -> {
-			Runnable saveCommand = () -> this.save(settings, path);
-			ScheduledFuture<?> scheduledTask = scheduler.schedule(saveCommand, SAVE_DELAY_MS, TimeUnit.MILLISECONDS);
-			ScheduledFuture<?> previouslyScheduledTask = scheduledSaveCmd.getAndSet(scheduledTask);
-			if (previouslyScheduledTask != null) {
-				previouslyScheduledTask.cancel(false);
-			}
-		});
+	}
+
+	void scheduleSave(Settings settings) {
+		scheduleSave(settings, SAVE_DELAY_MS);
+	}
+
+	private Future<?> scheduleSave(Settings settings, long delayMillis) {
+		if (settings == null) {
+			return CompletableFuture.completedFuture(null);
+		}
+		final Path settingsPath = env.getSettingsPath().findFirst().orElseThrow(); // always save to preferred (first) path
+		Runnable saveCommand = () -> this.save(settings, settingsPath);
+		ScheduledFuture<?> scheduledTask = scheduler.schedule(saveCommand, delayMillis, TimeUnit.MILLISECONDS);
+		ScheduledFuture<?> previouslyScheduledTask = scheduledSaveCmd.getAndSet(scheduledTask);
+		if (previouslyScheduledTask != null) {
+			previouslyScheduledTask.cancel(false);
+		}
+		return scheduledTask;
 	}
 
 	private void save(Settings settings, Path settingsPath) {
@@ -107,7 +122,7 @@ public class SettingsProvider implements Supplier<Settings> {
 			Path tmpPath = settingsPath.resolveSibling(settingsPath.getFileName().toString() + ".tmp");
 			try (OutputStream out = Files.newOutputStream(tmpPath, StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING, StandardOpenOption.WRITE)) {
 				var jsonObj = settings.serialized();
-				jsonObj.writtenByVersion = env.getAppVersion() + env.getBuildNumber().map("-"::concat).orElse("");
+				jsonObj.writtenByVersion = env.getAppVersionWithBuildNumber();
 				JSON.writerWithDefaultPrettyPrinter().writeValue(out, jsonObj);
 			}
 			Files.move(tmpPath, settingsPath, StandardCopyOption.REPLACE_EXISTING);

src/main/java/org/cryptomator/common/settings/UiTheme.java

@@ -10,14 +10,6 @@ public enum UiTheme {
 	DARK("preferences.interface.theme.dark"), //
 	AUTOMATIC("preferences.interface.theme.automatic");
 
-	public static UiTheme[] applicableValues() {
-		if (SystemUtils.IS_OS_MAC || SystemUtils.IS_OS_WINDOWS) {
-			return values();
-		} else {
-			return new UiTheme[]{LIGHT, DARK};
-		}
-	}
-
 	private final String displayName;
 
 	UiTheme(String displayName) {

src/main/java/org/cryptomator/common/vaults/Vault.java

@@ -10,7 +10,7 @@ package org.cryptomator.common.vaults;
 
 import org.apache.commons.lang3.SystemUtils;
 import org.cryptomator.common.Constants;
-import org.cryptomator.event.FileSystemEventAggregator;
+import org.cryptomator.common.FilesystemOwnerSupplier;
 import org.cryptomator.common.mount.Mounter;
 import org.cryptomator.common.settings.Settings;
 import org.cryptomator.common.settings.VaultSettings;
@@ -23,6 +23,8 @@ import org.cryptomator.cryptofs.event.FilesystemEvent;
 import org.cryptomator.cryptolib.api.CryptoException;
 import org.cryptomator.cryptolib.api.MasterkeyLoader;
 import org.cryptomator.cryptolib.api.MasterkeyLoadingFailedException;
+import org.cryptomator.event.FileSystemEventAggregator;
+import org.cryptomator.event.NotificationManager;
 import org.cryptomator.integrations.mount.MountFailedException;
 import org.cryptomator.integrations.mount.Mountpoint;
 import org.cryptomator.integrations.mount.UnmountFailedException;
@@ -78,6 +80,7 @@ public class Vault {
 	private final Mounter mounter;
 	private final Settings settings;
 	private final FileSystemEventAggregator fileSystemEventAggregator;
+	private final NotificationManager notificationManager;
 	private final BooleanProperty showingStats;
 
 	private final AtomicReference<Mounter.MountHandle> mountHandle = new AtomicReference<>(null);
@@ -90,7 +93,8 @@ public class Vault {
 		  @Named("lastKnownException") ObjectProperty<Exception> lastKnownException, //
 		  VaultStats stats, //
 		  Mounter mounter, Settings settings, //
-		  FileSystemEventAggregator fileSystemEventAggregator) {
+		  FileSystemEventAggregator fileSystemEventAggregator, //
+		  NotificationManager notificationManager) {
 		this.vaultSettings = vaultSettings;
 		this.configCache = configCache;
 		this.cryptoFileSystem = cryptoFileSystem;
@@ -109,6 +113,7 @@ public class Vault {
 		this.mounter = mounter;
 		this.settings = settings;
 		this.fileSystemEventAggregator = fileSystemEventAggregator;
+		this.notificationManager = notificationManager;
 		this.showingStats = new SimpleBooleanProperty(false);
 		this.quickAccessEntry = new AtomicReference<>(null);
 	}
@@ -145,14 +150,17 @@ public class Vault {
 			LOG.warn("Limiting cleartext filename length on this device to {}.", vaultSettings.maxCleartextFilenameLength.get());
 		}
 
-		CryptoFileSystemProperties fsProps = CryptoFileSystemProperties.cryptoFileSystemProperties() //
+		var fsPropsBuilder = CryptoFileSystemProperties.cryptoFileSystemProperties() //
 				.withKeyLoader(keyLoader) //
 				.withFlags(flags) //
 				.withMaxCleartextNameLength(vaultSettings.maxCleartextFilenameLength.get()) //
 				.withVaultConfigFilename(Constants.VAULTCONFIG_FILENAME) //
-				.withFilesystemEventConsumer(this::consumeVaultEvent) //
-				.build();
-		return CryptoFileSystemProvider.newFileSystem(getPath(), fsProps);
+				.withFilesystemEventConsumer(this::consumeVaultEvent);
+		if (keyLoader instanceof FilesystemOwnerSupplier oo) {
+			fsPropsBuilder.withOwnerGetter(oo::getOwner);
+		}
+
+		return CryptoFileSystemProvider.newFileSystem(getPath(), fsPropsBuilder.build());
 	}
 
 	private void destroyCryptoFileSystem() {
@@ -262,6 +270,7 @@ public class Vault {
 
 	private void consumeVaultEvent(FilesystemEvent e) {
 		fileSystemEventAggregator.put(this, e);
+		notificationManager.offer(this, e);
 	}
 
 	// ******************************************************************************

src/main/java/org/cryptomator/event/FileSystemEventAggregator.java

@@ -6,6 +6,7 @@ import org.cryptomator.cryptofs.event.BrokenFileNodeEvent;
 import org.cryptomator.cryptofs.event.ConflictResolutionFailedEvent;
 import org.cryptomator.cryptofs.event.ConflictResolvedEvent;
 import org.cryptomator.cryptofs.event.DecryptionFailedEvent;
+import org.cryptomator.cryptofs.event.FileIsInUseEvent;
 import org.cryptomator.cryptofs.event.FilesystemEvent;
 
 import javax.inject.Inject;
@@ -101,6 +102,7 @@ public class FileSystemEventAggregator {
 			case ConflictResolutionFailedEvent(_, _, Path conflictingCiphertext, _) -> conflictingCiphertext;
 			case BrokenDirFileEvent(_, Path ciphertext) -> ciphertext;
 			case BrokenFileNodeEvent(_, _, Path ciphertext) -> ciphertext;
+			case FileIsInUseEvent(_, _, Path ciphertext, _, _, _) -> ciphertext;
 		};
 		return new FSEventBucket(v, p, event.getClass());
 	}

src/main/java/org/cryptomator/event/NotificationManager.java

@@ -0,0 +1,85 @@
+package org.cryptomator.event;
+
+import com.github.benmanes.caffeine.cache.Cache;
+import com.github.benmanes.caffeine.cache.Caffeine;
+import org.cryptomator.common.vaults.Vault;
+import org.cryptomator.cryptofs.event.FileIsInUseEvent;
+import org.cryptomator.cryptofs.event.FilesystemEvent;
+
+import javax.inject.Inject;
+import javax.inject.Singleton;
+import java.nio.file.Path;
+import java.time.Duration;
+import java.util.List;
+import java.util.concurrent.ConcurrentLinkedQueue;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+/**
+ * Manager for notifications.
+ * <p>
+ * To add (filesystem) events, use method {@link #offer(Vault, FilesystemEvent)}. If the input event is eligible, it is added to an internal queue.
+ * An event is eligible, if
+ * <ul>
+ *     <li>the event should trigger a notification and</li>
+ *     <li>it is not added within the last {@value DEBOUNCE_THRESHOLD_SECONDS} seconds</li>
+ * </ul>
+ *
+ * @see org.cryptomator.ui.fxapp.FxNotificationManager
+ */
+@Singleton
+public class NotificationManager {
+
+	private static final int DEBOUNCE_THRESHOLD_SECONDS = 5;
+
+	private final Cache<FSEventBucket, FilesystemEvent> debounceCache;
+	private final ConcurrentLinkedQueue<VaultEvent> pendingEvents;
+
+	@Inject
+	public NotificationManager() {
+		debounceCache = Caffeine.newBuilder().expireAfterWrite(Duration.ofSeconds(DEBOUNCE_THRESHOLD_SECONDS)).build();
+		pendingEvents = new ConcurrentLinkedQueue<>();
+	}
+
+	/**
+	 * Offers the given filesystem event to the notification manager.
+	 *
+	 * @param v The vault where the filesystem event happened
+	 * @param e the actual filesystem event
+	 * @return {@code true} if the filesystem event is accepted, otherwise {@code false}.
+	 */
+	public boolean offer(Vault v, FilesystemEvent e) {
+		return switch (e) {
+			case FileIsInUseEvent fiiue -> addEvent(v, fiiue.ciphertextPath(), fiiue);
+			default -> false;
+		};
+	}
+
+	boolean addEvent(Vault v, Path keyPath, FilesystemEvent e) {
+		var key = new FSEventBucket(v, keyPath, e.getClass());
+		var isAdded = new AtomicBoolean(false);
+		debounceCache.asMap().computeIfAbsent(key, _ -> {
+			synchronized (this) {
+				pendingEvents.add(new VaultEvent(v, e));
+				isAdded.set(true);
+			}
+			return e;
+		});
+		return isAdded.get();
+	}
+
+	/**
+	 * Adds all events to the target list and clears afterward the pending-event-queue
+	 *
+	 * @param target list where the filesystem events are copied to
+	 * @return {@code true}, if elements were copied
+	 */
+	public boolean appendToAndClear(List<VaultEvent> target) {
+		//it is not clear, if addAll iterates thread-safe over the pendingEvents
+		//hence we synchronize moving (copy then clear) and adding-single-element operations
+		synchronized (this) {
+			var result = target.addAll(pendingEvents);
+			pendingEvents.clear();
+			return result;
+		}
+	}
+}

src/main/java/org/cryptomator/event/VaultEvent.java

@@ -3,25 +3,6 @@ package org.cryptomator.event;
 import org.cryptomator.common.vaults.Vault;
 import org.cryptomator.cryptofs.event.FilesystemEvent;
 
-import java.time.Instant;
+public record VaultEvent(Vault v, FilesystemEvent actualEvent) {
 
-public record VaultEvent(Vault v, FilesystemEvent actualEvent, int count) implements Comparable<VaultEvent> {
-
-	public VaultEvent(Vault v, FilesystemEvent actualEvent) {
-		this(v, actualEvent, 1);
-	}
-
-	@Override
-	public int compareTo(VaultEvent other) {
-		var timeResult = actualEvent.getTimestamp().compareTo(other.actualEvent().getTimestamp());
-		if(timeResult != 0) {
-			return timeResult;
-		} else {
-			return this.equals(other) ? 0 : this.actualEvent.getClass().getName().compareTo(other.actualEvent.getClass().getName());
-		}
-	}
-
-	public VaultEvent incrementCount(FilesystemEvent update) {
-		return new VaultEvent(v, update, count+1);
-	}
 }

src/main/java/org/cryptomator/launcher/AdminPropertiesFactory.java

@@ -0,0 +1,97 @@
+package org.cryptomator.launcher;
+
+import org.slf4j.Logger;
+
+import java.io.IOException;
+import java.io.Reader;
+import java.nio.channels.Channels;
+import java.nio.channels.FileChannel;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.NoSuchFileException;
+import java.nio.file.Path;
+import java.nio.file.StandardOpenOption;
+import java.util.Properties;
+import java.util.Set;
+
+/**
+ * Factory to generate admin properties.
+ *
+ * <p>
+ * Admin properties are {@link Properties} using system properties as defaults, but allow overwriting a specific set of properties with an external config file.
+ * Those properties are created by calling {@link #create()}. The method first reads system property {@value #ADMIN_PROP_FILE_KEY}. If it contains a path to a valid properties file, all overridable properties from the file are loaded into the returned admin properties.
+ * <p>
+ * The overridable properties are:
+ * <ul>
+ *     <li>cryptomator.logDir</li>
+ *     <li>cryptomator.pluginDir</li>
+ *     <li>cryptomator.p12Path</li>
+ *     <li>cryptomator.mountPointsDir</li>
+ *     <li>cryptomator.disableUpdateCheck</li>
+ * </ul>
+ *
+ * @see Properties
+ * @see System#getProperties()
+ */
+class AdminPropertiesFactory {
+
+	private static final Logger LOG = EventualLogger.INSTANCE;
+	private static final long MAX_CONFIG_SIZE_BYTES = 8192;
+	private static final String ADMIN_PROP_FILE_KEY = "cryptomator.adminConfigPath";
+	private static final Set<String> ALLOWED_OVERRIDES = Set.of( //
+			"cryptomator.logDir", //
+			"cryptomator.pluginDir", //
+			"cryptomator.p12Path", //
+			"cryptomator.mountPointsDir", //
+			"cryptomator.disableUpdateCheck");
+
+
+	/**
+	 * Creates new {@link Properties} containing overridable properties from the admin config.
+	 * <p>
+	 * The returned properties object uses as default the {@link System} properties.
+	 * For a list of overridable properties, see {@link AdminPropertiesFactory}
+	 *
+	 * @return {@link Properties} containing overridable properties from the admin config and defaulting to system properties.
+	 */
+	static Properties create() {
+		var systemProps = System.getProperties();
+		var adminProps = new Properties(systemProps);
+
+		final String adminCfgPath = System.getProperty(ADMIN_PROP_FILE_KEY);
+		if (adminCfgPath == null) {
+			LOG.debug("Admin config property is not defined. Skipping.");
+			return adminProps;
+		}
+		var propsFromFile = loadPropertiesFromFile(Path.of(adminCfgPath));
+
+		for (var key : propsFromFile.stringPropertyNames()) {
+			if (ALLOWED_OVERRIDES.contains(key)) {
+				var value = propsFromFile.getProperty(key);
+				LOG.info("Overwriting {} with value {} from admin config.", key, value);
+				adminProps.setProperty(key, value);
+			} else {
+				LOG.debug("Property {} in admin config is not supported for override.", key);
+			}
+		}
+		return adminProps;
+	}
+
+	//visible for testing
+	static Properties loadPropertiesFromFile(Path adminPropertiesPath) {
+		var adminProps = new Properties();
+		try (FileChannel ch = FileChannel.open(adminPropertiesPath, StandardOpenOption.READ); //
+			 Reader reader = Channels.newReader(ch, StandardCharsets.UTF_8)) {
+			if (ch.size() > MAX_CONFIG_SIZE_BYTES) {
+				throw new IOException("Config file %s exceeds maximum size of %d".formatted(adminPropertiesPath, MAX_CONFIG_SIZE_BYTES));
+			}
+			adminProps.load(reader);
+		} catch (NoSuchFileException _) {
+			//NO-OP
+			LOG.debug("No admin properties found at {}.", adminPropertiesPath);
+		} catch (IOException | IllegalArgumentException e) {
+			LOG.warn("Failed to read administrative properties from {}. Returning empty properties.", adminPropertiesPath, e);
+		}
+		return adminProps;
+	}
+
+}

src/main/java/org/cryptomator/launcher/Cryptomator.java

@@ -11,9 +11,9 @@ import org.apache.commons.lang3.SystemUtils;
 import org.cryptomator.common.Environment;
 import org.cryptomator.common.ShutdownHook;
 import org.cryptomator.common.SubstitutingProperties;
-import org.cryptomator.networking.SSLContextProvider;
 import org.cryptomator.ipc.IpcCommunicator;
 import org.cryptomator.logging.DebugMode;
+import org.cryptomator.networking.SSLContextProvider;
 import org.cryptomator.ui.fxapp.FxApplicationComponent;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -35,7 +35,8 @@ public class Cryptomator {
 	private static final long STARTUP_TIME = System.currentTimeMillis();
 
 	static {
-		var lazyProcessedProps = new SubstitutingProperties(System.getProperties(), System.getenv());
+		var adminProps = AdminPropertiesFactory.create();
+		var lazyProcessedProps = new SubstitutingProperties(adminProps, System.getenv());
 		System.setProperties(lazyProcessedProps);
 		CRYPTOMATOR_COMPONENT = DaggerCryptomatorComponent.factory().create(STARTUP_TIME);
 		LOG = LoggerFactory.getLogger(Cryptomator.class);
@@ -64,6 +65,7 @@ public class Cryptomator {
 	}
 
 	public static void main(String[] args) {
+		EventualLogger.INSTANCE.drainTo(LOG);
 		var printVersion = Optional.ofNullable(args) //
 				.stream() //Streams either one element (the args-array) or zero elements
 				.flatMap(Arrays::stream) //

src/main/java/org/cryptomator/launcher/CryptomatorModule.java

@@ -4,7 +4,6 @@ import dagger.Module;
 import dagger.Provides;
 import org.cryptomator.integrations.autostart.AutoStartProvider;
 import org.cryptomator.integrations.tray.TrayIntegrationProvider;
-import org.cryptomator.integrations.uiappearance.UiAppearanceProvider;
 import org.cryptomator.ui.fxapp.FxApplicationComponent;
 
 import javax.inject.Named;
@@ -30,11 +29,6 @@ class CryptomatorModule {
 		return new ArrayBlockingQueue<>(10);
 	}
 
-	@Provides
-	@Singleton
-	static Optional<UiAppearanceProvider> provideAppearanceProvider() {
-		return UiAppearanceProvider.get();
-	}
 
 	@Provides
 	@Singleton

src/main/java/org/cryptomator/launcher/EventualLogger.java

@@ -0,0 +1,106 @@
+package org.cryptomator.launcher;
+
+import org.slf4j.Logger;
+import org.slf4j.Marker;
+import org.slf4j.event.DefaultLoggingEvent;
+import org.slf4j.event.Level;
+import org.slf4j.event.LoggingEvent;
+import org.slf4j.helpers.AbstractLogger;
+
+import java.util.ArrayDeque;
+import java.util.List;
+import java.util.Objects;
+import java.util.Queue;
+
+class EventualLogger extends AbstractLogger {
+
+	static final EventualLogger INSTANCE = new EventualLogger();
+
+	private final Queue<LoggingEvent> bufferedEvents = new ArrayDeque<>();
+
+	private EventualLogger() {
+	}
+
+	synchronized void drainTo(Logger gutter) {
+		for (var event : bufferedEvents) {
+			var builder = gutter.atLevel(event.getLevel()) //
+					.setCause(event.getThrowable()) //
+					.setMessage(event.getMessage());
+			Objects.requireNonNullElse(event.getArguments(), List.of()).forEach(builder::addArgument);
+			Objects.requireNonNullElse(event.getMarkers(), List.<Marker>of()).forEach(builder::addMarker);
+			builder.log();
+		}
+		bufferedEvents.clear();
+	}
+
+	@Override
+	protected synchronized void handleNormalizedLoggingCall(Level level, Marker marker, String messagePattern, Object[] arguments, Throwable throwable) {
+		var event = new DefaultLoggingEvent(level, this);
+		if (marker != null) {
+			event.addMarker(marker);
+		}
+		event.setMessage(messagePattern);
+		for (var arg : Objects.requireNonNullElse(arguments, new Object[]{})) {
+			event.addArgument(arg);
+		}
+		event.setThrowable(throwable);
+		bufferedEvents.add(event);
+	}
+
+	//Unclear, unused and undocumented method of slf4j, see also https://github.com/qos-ch/slf4j/discussions/348
+	@Override
+	protected String getFullyQualifiedCallerName() {
+		return getClass().getCanonicalName();
+	}
+
+
+	@Override
+	public boolean isTraceEnabled() {
+		return true;
+	}
+
+	@Override
+	public boolean isTraceEnabled(Marker marker) {
+		return true;
+	}
+
+	@Override
+	public boolean isDebugEnabled() {
+		return true;
+	}
+
+	@Override
+	public boolean isDebugEnabled(Marker marker) {
+		return true;
+	}
+
+	@Override
+	public boolean isInfoEnabled() {
+		return true;
+	}
+
+	@Override
+	public boolean isInfoEnabled(Marker marker) {
+		return true;
+	}
+
+	@Override
+	public boolean isWarnEnabled() {
+		return true;
+	}
+
+	@Override
+	public boolean isWarnEnabled(Marker marker) {
+		return true;
+	}
+
+	@Override
+	public boolean isErrorEnabled() {
+		return true;
+	}
+
+	@Override
+	public boolean isErrorEnabled(Marker marker) {
+		return true;
+	}
+}

src/main/java/org/cryptomator/ui/addvaultwizard/ChooseExistingVaultController.java

@@ -59,7 +59,7 @@ public class ChooseExistingVaultController implements FxController {
 		this.vault = vault;
 		this.vaultListManager = vaultListManager;
 		this.resourceBundle = resourceBundle;
-		this.screenshot = applicationStyle.appliedThemeProperty().map(this::selectScreenshot);
+		this.screenshot = applicationStyle.appliedAppThemeProperty().map(this::selectScreenshot);
 	}
 
 	private Image selectScreenshot(Theme theme) {

src/main/java/org/cryptomator/ui/common/FxmlFile.java

@@ -38,6 +38,7 @@ public enum FxmlFile {
 	MIGRATION_RUN("/fxml/migration_run.fxml"), //
 	MIGRATION_START("/fxml/migration_start.fxml"), //
 	MIGRATION_SUCCESS("/fxml/migration_success.fxml"), //
+	NOTIFICATION("/fxml/notification.fxml"), //
 	PREFERENCES("/fxml/preferences.fxml"), //
 	QUIT("/fxml/quit.fxml"), //
 	QUIT_FORCED("/fxml/quit_forced.fxml"), //
@@ -59,6 +60,7 @@ public enum FxmlFile {
 	VAULT_STATISTICS("/fxml/stats.fxml"), //
 	WRONGFILEALERT("/fxml/wrongfilealert.fxml");
 
+
 	private final String ressourcePathString;
 
 	FxmlFile(String ressourcePathString) {

src/main/java/org/cryptomator/ui/common/SystemBarUtil.java

@@ -0,0 +1,56 @@
+package org.cryptomator.ui.common;
+
+import javafx.stage.Screen;
+
+/**
+ * Utility class providing methods regarding the OS bar.
+ */
+public class SystemBarUtil {
+
+	public enum Placement {
+		/**
+		 * OS Bar placed at the left screen edge
+		 */
+		LEFT,
+		/**
+		 * OS Bar placed at the top screen edge
+		 */
+		TOP,
+		/**
+		 * OS Bar placed at the right screen edge
+		 */
+		RIGHT,
+		/**
+		 * OS Bar placed at the bottom screen edge
+		 */
+		BOTTOM;
+	}
+
+	/**
+	 * Determines the placement of the OS bar on the given screen.
+	 * <p>
+	 * <b>Assuming the OS bar fills one screen edge completely</b>,
+	 * this method determines that screen edge by comparing the actual screen bounds with the visual ones.
+	 * <p>
+	 * If the screen does not have a system bar, the bottom placement is returned.
+	 * If the screen does have multiple system bars, the first in following priority is returned:
+	 * LEFT, TOP, RIGHT, BOTTOM.
+	 *
+	 * @param screen a {@link Screen} where an OS bar exists
+	 * @return {@link Placement} indicating the screen edge.
+	 */
+	public static Placement getPlacementOfSystembar(Screen screen) {
+		var bounds = screen.getBounds();
+		var vBounds = screen.getVisualBounds();
+		//assumption: the system bar fills a whole screen side
+		if (bounds.getMinX() != vBounds.getMinX()) {
+			return Placement.LEFT;
+		} else if (bounds.getMinY() != vBounds.getMinY()) {
+			return Placement.TOP;
+		} else if (bounds.getMaxX() != vBounds.getMaxX()) {
+			return Placement.RIGHT;
+		} else {
+			return Placement.BOTTOM;
+		}
+	}
+}

src/main/java/org/cryptomator/ui/controls/FontAwesome5Icon.java

@@ -12,6 +12,8 @@ public enum FontAwesome5Icon {
 	CARET_DOWN("\uF0D7"), //
 	CARET_RIGHT("\uF0Da"), //
 	CHECK("\uF00C"), //
+	CHEVRON_LEFT("\uF053"), //
+	CHEVRON_RIGHT("\uF054"), //
 	CLOCK("\uF017"), //
 	CLIPBOARD("\uF328"), //
 	COG("\uF013"), //
@@ -60,6 +62,7 @@ public enum FontAwesome5Icon {
 	TRASH("\uF1F8"), //
 	UNLINK("\uf127"), //
 	USER_COG("\uf4fe"), //
+	USER_LOCK("\uf502"), //
 	WRENCH("\uF0AD"), //
 	WINDOW_MINIMIZE("\uF2D1"), //
 	;

src/main/java/org/cryptomator/ui/controls/InfoBar.java

@@ -4,24 +4,27 @@ import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.SimpleBooleanProperty;
 import javafx.fxml.FXML;
 import javafx.geometry.Pos;
+import javafx.scene.AccessibleRole;
 import javafx.scene.control.Button;
+import javafx.scene.control.ContentDisplay;
 import javafx.scene.control.Label;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.Region;
 import javafx.scene.layout.VBox;
+import java.util.ResourceBundle;
 
-public class NotificationBar extends HBox {
+public class InfoBar extends HBox {
 
 	@FXML
-	private Label notificationLabel;
+	private Label infoMessage;
 
 	private final BooleanProperty dismissable = new SimpleBooleanProperty();
 	private final BooleanProperty notify = new SimpleBooleanProperty();
 
 
-	public NotificationBar() {
+	public InfoBar() {
 		setAlignment(Pos.CENTER);
-		setStyle("-fx-alignment: center;");
+		getStyleClass().addAll("info-bar");
 
 		Region spacer = new Region();
 		spacer.setMinWidth(40);
@@ -36,14 +39,21 @@ public class NotificationBar extends HBox {
 		vbox.setAlignment(Pos.CENTER);
 		HBox.setHgrow(vbox, javafx.scene.layout.Priority.ALWAYS);
 
-		notificationLabel = new Label();
-		notificationLabel.getStyleClass().add("notification-label");
-		notificationLabel.setStyle("-fx-alignment: center;");
-		vbox.getChildren().add(notificationLabel);
+		infoMessage = new Label();
+		infoMessage.setFocusTraversable(true);
+		infoMessage.setAccessibleRole(AccessibleRole.BUTTON);
+		vbox.getChildren().add(infoMessage);
 
-		Button closeButton = new Button("X");
+		var closeGraphic = new FontAwesome5IconView();
+		closeGraphic.setGlyph(FontAwesome5Icon.TIMES);
+		closeGraphic.setGlyphSize(12);
+		closeGraphic.getStyleClass().add("glyph");
+
+		Button closeButton = new Button();
+		closeButton.setGraphic(closeGraphic);
+		closeButton.setContentDisplay(ContentDisplay.GRAPHIC_ONLY);
+		closeButton.setAccessibleText(ResourceBundle.getBundle("i18n.strings").getString("main.notification.closeButton.tooltip"));
 		closeButton.setMinWidth(40);
-		closeButton.setStyle("-fx-background-color: transparent; -fx-text-fill: white; -fx-font-weight: bold;");
 		closeButton.visibleProperty().bind(dismissable);
 
 		closeButton.setOnAction(_ -> {
@@ -61,11 +71,11 @@ public class NotificationBar extends HBox {
 	}
 
 	public String getText() {
-		return notificationLabel.getText();
+		return infoMessage.getText();
 	}
 
 	public void setText(String text) {
-		notificationLabel.setText(text);
+		infoMessage.setText(text);
 	}
 
 	public void setStyleClass(String styleClass) {

src/main/java/org/cryptomator/ui/decryptname/DecryptFileNamesViewController.java

@@ -194,7 +194,7 @@ public class DecryptFileNamesViewController implements FxController {
 		}
 	}
 
-	//obvservable getter
+	//observable getter
 
 	public ObservableValue<String> dropZoneTextProperty() {
 		return dropZoneText;

src/main/java/org/cryptomator/ui/dialogs/Dialogs.java

@@ -61,6 +61,15 @@ public class Dialogs {
 				.setOkButtonKey(BUTTON_KEY_CLOSE);
 	}
 
+	public SimpleDialog.Builder prepareHubVaultArchived(Stage window, Vault vault) {
+		return createDialogBuilder().setOwner(window) //
+				.setTitleKey("unlock.title", vault.getDisplayName()) //
+				.setMessageKey("hub.archived.message") //
+				.setDescriptionKey("hub.archived.description") //
+				.setIcon(FontAwesome5Icon.BAN)//
+				.setOkButtonKey(BUTTON_KEY_CLOSE);
+	}
+
 	public SimpleDialog.Builder prepareRecoveryVaultAdded(Stage window, String displayName) {
 		return createDialogBuilder().setOwner(window) //
 				.setTitleKey("recover.existing.title") //

src/main/java/org/cryptomator/ui/eventview/EventListCellController.java

@@ -1,5 +1,8 @@
 package org.cryptomator.ui.eventview;
 
+import org.apache.commons.lang3.SystemUtils;
+import org.cryptomator.common.Constants;
+import org.cryptomator.cryptofs.event.FileIsInUseEvent;
 import org.cryptomator.event.FSEventBucket;
 import org.cryptomator.event.FSEventBucketContent;
 import org.cryptomator.event.FileSystemEventAggregator;
@@ -115,7 +118,7 @@ public class EventListCellController implements FxController {
 		eventActionsMenu.hide();
 		eventActionsMenu.getItems().clear();
 		eventTooltip.setText(item.getKey().vault().getDisplayName());
-		addAction("generic.action.dismiss", () -> {
+		addLocalizedAction("generic.action.dismiss", () -> {
 			fileSystemEventAggregator.remove(item.getKey());
 		});
 		switch (item.getValue().mostRecentEvent()) {
@@ -124,20 +127,41 @@ public class EventListCellController implements FxController {
 			case DecryptionFailedEvent fse -> this.adjustToDecryptionFailedEvent(fse);
 			case BrokenDirFileEvent fse -> this.adjustToBrokenDirFileEvent(fse);
 			case BrokenFileNodeEvent fse -> this.adjustToBrokenFileNodeEvent(fse);
+			case FileIsInUseEvent fse -> this.adjustToFileInUseEvent(fse);
 		}
 	}
 
+	private void adjustToFileInUseEvent(FileIsInUseEvent fiiue) {
+		eventIcon.setValue(FontAwesome5Icon.USER_LOCK);
+		eventMessage.setValue(resourceBundle.getString("eventView.entry.inUse.message"));
+		var indexFileName = fiiue.cleartextPath().lastIndexOf("/");
+		eventDescription.setValue(fiiue.cleartextPath().substring(indexFileName + 1));
+		if (revealService != null) {
+			addLocalizedAction("eventView.entry.inUse.showDecrypted", () -> reveal(revealService, convertVaultPathToSystemPath(fiiue.cleartextPath())));
+			addLocalizedAction("eventView.entry.inUse.showEncrypted", () -> reveal(revealService, fiiue.ciphertextPath()));
+		} else {
+			addLocalizedAction("eventView.entry.inUse.copyDecrypted", () -> copyToClipboard(convertVaultPathToSystemPath(fiiue.cleartextPath()).toString()));
+			addLocalizedAction("eventView.entry.inUse.copyEncrypted", () -> copyToClipboard(fiiue.ciphertextPath().toString()));
+		}
+
+		var userAndDevice = fiiue.owner().split(Constants.HUB_USER_DEVICE_SEPARATOR);
+		var user = userAndDevice[0];
+		var device = userAndDevice.length == 1 ? userAndDevice[0] : userAndDevice[1];
+		addLocalizedAction("eventView.entry.inUse.copyUserAndDevice", () -> copyToClipboard(user + ", " + device));
+		addLocalizedAction("eventView.entry.inUse.ignoreLock", fiiue.ignoreMethod());
+	}
+
 
 	private void adjustToBrokenFileNodeEvent(BrokenFileNodeEvent bfe) {
 		eventIcon.setValue(FontAwesome5Icon.TIMES);
 		eventMessage.setValue(resourceBundle.getString("eventView.entry.brokenFileNode.message"));
 		eventDescription.setValue(bfe.ciphertextPath().getFileName().toString());
 		if (revealService != null) {
-			addAction("eventView.entry.brokenFileNode.showEncrypted", () -> reveal(revealService, bfe.ciphertextPath()));
+			addLocalizedAction("eventView.entry.brokenFileNode.showEncrypted", () -> reveal(revealService, bfe.ciphertextPath()));
 		} else {
-			addAction("eventView.entry.brokenFileNode.copyEncrypted", () -> copyToClipboard(bfe.ciphertextPath().toString()));
+			addLocalizedAction("eventView.entry.brokenFileNode.copyEncrypted", () -> copyToClipboard(bfe.ciphertextPath().toString()));
 		}
-		addAction("eventView.entry.brokenFileNode.copyDecrypted", () -> copyToClipboard(convertVaultPathToSystemPath(bfe.cleartextPath()).toString()));
+		addLocalizedAction("eventView.entry.brokenFileNode.copyDecrypted", () -> copyToClipboard(convertVaultPathToSystemPath(bfe.cleartextPath()).toString()));
 	}
 
 	private void adjustToConflictResolvedEvent(ConflictResolvedEvent cre) {
@@ -145,9 +169,9 @@ public class EventListCellController implements FxController {
 		eventMessage.setValue(resourceBundle.getString("eventView.entry.conflictResolved.message"));
 		eventDescription.setValue(cre.resolvedCiphertextPath().getFileName().toString());
 		if (revealService != null) {
-			addAction("eventView.entry.conflictResolved.showDecrypted", () -> reveal(revealService, convertVaultPathToSystemPath(cre.resolvedCleartextPath())));
+			addLocalizedAction("eventView.entry.conflictResolved.showDecrypted", () -> reveal(revealService, convertVaultPathToSystemPath(cre.resolvedCleartextPath())));
 		} else {
-			addAction("eventView.entry.conflictResolved.copyDecrypted", () -> copyToClipboard(convertVaultPathToSystemPath(cre.resolvedCleartextPath()).toString()));
+			addLocalizedAction("eventView.entry.conflictResolved.copyDecrypted", () -> copyToClipboard(convertVaultPathToSystemPath(cre.resolvedCleartextPath()).toString()));
 		}
 	}
 
@@ -156,11 +180,11 @@ public class EventListCellController implements FxController {
 		eventMessage.setValue(resourceBundle.getString("eventView.entry.conflict.message"));
 		eventDescription.setValue(cfe.conflictingCiphertextPath().getFileName().toString());
 		if (revealService != null) {
-			addAction("eventView.entry.conflict.showDecrypted", () -> reveal(revealService, convertVaultPathToSystemPath(cfe.canonicalCleartextPath())));
-			addAction("eventView.entry.conflict.showEncrypted", () -> reveal(revealService, cfe.conflictingCiphertextPath()));
+			addLocalizedAction("eventView.entry.conflict.showDecrypted", () -> reveal(revealService, convertVaultPathToSystemPath(cfe.canonicalCleartextPath())));
+			addLocalizedAction("eventView.entry.conflict.showEncrypted", () -> reveal(revealService, cfe.conflictingCiphertextPath()));
 		} else {
-			addAction("eventView.entry.conflict.copyDecrypted", () -> copyToClipboard(convertVaultPathToSystemPath(cfe.canonicalCleartextPath()).toString()));
-			addAction("eventView.entry.conflict.copyEncrypted", () -> copyToClipboard(cfe.conflictingCiphertextPath().toString()));
+			addLocalizedAction("eventView.entry.conflict.copyDecrypted", () -> copyToClipboard(convertVaultPathToSystemPath(cfe.canonicalCleartextPath()).toString()));
+			addLocalizedAction("eventView.entry.conflict.copyEncrypted", () -> copyToClipboard(cfe.conflictingCiphertextPath().toString()));
 		}
 	}
 
@@ -169,9 +193,9 @@ public class EventListCellController implements FxController {
 		eventMessage.setValue(resourceBundle.getString("eventView.entry.decryptionFailed.message"));
 		eventDescription.setValue(dfe.ciphertextPath().getFileName().toString());
 		if (revealService != null) {
-			addAction("eventView.entry.decryptionFailed.showEncrypted", () -> reveal(revealService, dfe.ciphertextPath()));
+			addLocalizedAction("eventView.entry.decryptionFailed.showEncrypted", () -> reveal(revealService, dfe.ciphertextPath()));
 		} else {
-			addAction("eventView.entry.decryptionFailed.copyEncrypted", () -> copyToClipboard(dfe.ciphertextPath().toString()));
+			addLocalizedAction("eventView.entry.decryptionFailed.copyEncrypted", () -> copyToClipboard(dfe.ciphertextPath().toString()));
 		}
 	}
 
@@ -180,14 +204,19 @@ public class EventListCellController implements FxController {
 		eventMessage.setValue(resourceBundle.getString("eventView.entry.brokenDirFile.message"));
 		eventDescription.setValue(bde.ciphertextPath().getParent().getFileName().toString());
 		if (revealService != null) {
-			addAction("eventView.entry.brokenDirFile.showEncrypted", () -> reveal(revealService, bde.ciphertextPath()));
+			addLocalizedAction("eventView.entry.brokenDirFile.showEncrypted", () -> reveal(revealService, bde.ciphertextPath()));
 		} else {
-			addAction("eventView.entry.brokenDirFile.copyEncrypted", () -> copyToClipboard(bde.ciphertextPath().toString()));
+			addLocalizedAction("eventView.entry.brokenDirFile.copyEncrypted", () -> copyToClipboard(bde.ciphertextPath().toString()));
 		}
 	}
 
-	private void addAction(String localizationKey, Runnable action) {
-		var entry = new MenuItem(resourceBundle.getString(localizationKey));
+	private void addLocalizedAction(String localizationKey, Runnable action) {
+		var entryText = resourceBundle.getString(localizationKey);
+		addAction(entryText, action);
+	}
+
+	private void addAction(String entryText, Runnable action) {
+		var entry = new MenuItem(entryText);
 		entry.getStyleClass().addLast("dropdown-button-context-menu-item");
 		entry.setOnAction(_ -> action.run());
 		eventActionsMenu.getItems().addLast(entry);
@@ -234,18 +263,17 @@ public class EventListCellController implements FxController {
 		}
 	}
 
-	private Path convertVaultPathToSystemPath(Path p) {
-		if (!(p instanceof CryptoPath)) {
-			throw new IllegalArgumentException("Path " + p + " is not a vault path");
-		}
+	private Path convertVaultPathToSystemPath(String vaultInternalPath) {
 		var v = eventEntry.getValue().getKey().vault();
 		if (!v.isUnlocked()) {
 			return Path.of(System.getProperty("user.home"));
 		}
 
-		var mountUri = v.getMountPoint().uri();
-		var internalPath = p.toString().substring(1);
-		return Path.of(mountUri.getPath().concat(internalPath).substring(1));
+		var mountPoint = v.getMountPoint().uri().getPath();
+		if(SystemUtils.IS_OS_WINDOWS) {
+			mountPoint = mountPoint.substring(1); //strip away any leading "/", otherwise there are errors
+		}
+		return Path.of(mountPoint, vaultInternalPath.substring(1)); //vaultPaths are always absolute
 	}
 
 	private void reveal(RevealPathService s, Path p) {

src/main/java/org/cryptomator/ui/fxapp/FxApplication.java

@@ -30,9 +30,20 @@ public class FxApplication {
 	private final FxApplicationTerminator applicationTerminator;
 	private final AutoUnlocker autoUnlocker;
 	private final FxFSEventList fxFSEventList;
+	private final FxNotificationManager notificationManager;
 
 	@Inject
-	FxApplication(@Named("startupTime") long startupTime, Environment environment, Settings settings, AppLaunchEventHandler launchEventHandler, Lazy<TrayMenuComponent> trayMenu, FxApplicationWindows appWindows, FxApplicationStyle applicationStyle, FxApplicationTerminator applicationTerminator, AutoUnlocker autoUnlocker, FxFSEventList fxFSEventList) {
+	FxApplication(@Named("startupTime") long startupTime, //
+				  Environment environment, //
+				  Settings settings, //
+				  AppLaunchEventHandler launchEventHandler, //
+				  Lazy<TrayMenuComponent> trayMenu, //
+				  FxApplicationWindows appWindows, //
+				  FxApplicationStyle applicationStyle, //
+				  FxApplicationTerminator applicationTerminator, //
+				  AutoUnlocker autoUnlocker, //
+				  FxFSEventList fxFSEventList, //
+				  FxNotificationManager notificationManager) {
 		this.startupTime = startupTime;
 		this.environment = environment;
 		this.settings = settings;
@@ -43,6 +54,7 @@ public class FxApplication {
 		this.applicationTerminator = applicationTerminator;
 		this.autoUnlocker = autoUnlocker;
 		this.fxFSEventList = fxFSEventList;
+		this.notificationManager = notificationManager;
 	}
 
 	public void start() {
@@ -88,6 +100,7 @@ public class FxApplication {
 
 		launchEventHandler.startHandlingLaunchEvents();
 		fxFSEventList.schedulePollForUpdates();
+		notificationManager.schedulePollForUpdates();
 		autoUnlocker.tryUnlockForTimespan(2, TimeUnit.MINUTES);
 	}
 

src/main/java/org/cryptomator/ui/fxapp/FxApplicationModule.java

@@ -7,12 +7,14 @@ package org.cryptomator.ui.fxapp;
 
 import dagger.Module;
 import dagger.Provides;
+import org.cryptomator.integrations.uiappearance.UiAppearanceProvider;
 import org.cryptomator.ui.decryptname.DecryptNameComponent;
 import org.cryptomator.ui.error.ErrorComponent;
 import org.cryptomator.ui.eventview.EventViewComponent;
 import org.cryptomator.ui.health.HealthCheckComponent;
 import org.cryptomator.ui.lock.LockComponent;
 import org.cryptomator.ui.mainwindow.MainWindowComponent;
+import org.cryptomator.ui.notification.NotificationComponent;
 import org.cryptomator.ui.preferences.PreferencesComponent;
 import org.cryptomator.ui.quit.QuitComponent;
 import org.cryptomator.ui.recoverykey.RecoveryKeyComponent;
@@ -25,8 +27,9 @@ import org.cryptomator.ui.vaultoptions.VaultOptionsComponent;
 import javafx.scene.image.Image;
 import java.io.IOException;
 import java.io.InputStream;
+import java.util.Optional;
 
-@Module(includes = {UpdateCheckerModule.class}, subcomponents = {TrayMenuComponent.class, //
+@Module(subcomponents = {TrayMenuComponent.class, //
 		DecryptNameComponent.class, //
 		MainWindowComponent.class, //
 		PreferencesComponent.class, //
@@ -39,7 +42,8 @@ import java.io.InputStream;
 		UpdateReminderComponent.class, //
 		ShareVaultComponent.class, //
 		EventViewComponent.class, //
-		RecoveryKeyComponent.class})
+		RecoveryKeyComponent.class, //
+		NotificationComponent.class})
 abstract class FxApplicationModule {
 
 	private static Image createImageFromResource(String resourceName) throws IOException {
@@ -48,6 +52,12 @@ abstract class FxApplicationModule {
 		}
 	}
 
+	@Provides
+	@FxApplicationScoped
+	static Optional<UiAppearanceProvider> provideAppearanceProvider() {
+		return UiAppearanceProvider.get();
+	}
+
 	@Provides
 	@FxApplicationScoped
 	static TrayMenuComponent provideTrayMenuComponent(TrayMenuComponent.Builder builder) {
@@ -78,4 +88,10 @@ abstract class FxApplicationModule {
 		return factory.create();
 	}
 
+	@Provides
+	@FxApplicationScoped
+	static NotificationComponent provideNotificationComponent(NotificationComponent.Factory factory) {
+		return factory.create();
+	}
+
 }

src/main/java/org/cryptomator/ui/fxapp/FxApplicationStyle.java

@@ -36,82 +36,91 @@ public class FxApplicationStyle {
 	}
 
 	public void initialize() {
+		var uiTheme = settings.theme.get();
+		if (uiTheme == UiTheme.AUTOMATIC) {
+			registerOsThemeListener();
+		}
+		applyTheme(uiTheme);
 		settings.theme.addListener(this::appThemeChanged);
-		loadSelectedStyleSheet(settings.theme.get());
 	}
 
-	private void appThemeChanged(@SuppressWarnings("unused") ObservableValue<? extends UiTheme> observable, @SuppressWarnings("unused") UiTheme oldValue, UiTheme newValue) {
-		if (appearanceProvider.isPresent() && oldValue == UiTheme.AUTOMATIC && newValue != UiTheme.AUTOMATIC) {
+	private void appThemeChanged(@SuppressWarnings("unused") ObservableValue<? extends UiTheme> observable, UiTheme oldValue, UiTheme newValue) {
+		if (oldValue == newValue) {
+			// no-op
+		} else if (newValue == UiTheme.AUTOMATIC) {
+			registerOsThemeListener();
+		} else if (oldValue == UiTheme.AUTOMATIC) {
+			removeOsThemeListener();
+		}
+
+		applyTheme(newValue);
+	}
+
+	private void removeOsThemeListener() {
+		if (appearanceProvider.isPresent()) {
 			try {
 				appearanceProvider.get().removeListener(systemInterfaceThemeListener);
 			} catch (UiAppearanceException e) {
-				LOG.error("Failed to disable automatic theme switching.");
-			}
-		}
-		loadSelectedStyleSheet(newValue);
-	}
-
-	private void loadSelectedStyleSheet(UiTheme desiredTheme) {
-		UiTheme theme = licenseHolder.isValidLicense() ? desiredTheme : UiTheme.LIGHT;
-		switch (theme) {
-			case LIGHT -> applyLightTheme();
-			case DARK -> applyDarkTheme();
-			case AUTOMATIC -> {
-				appearanceProvider.ifPresent(provider -> {
-					try {
-						provider.addListener(systemInterfaceThemeListener);
-					} catch (UiAppearanceException e) {
-						LOG.error("Failed to enable automatic theme switching.");
-					}
-				});
-				applySystemTheme();
+				LOG.warn("Failed to disable automatic theme switching.", e);
 			}
+		} else {
+			LOG.debug("Unable to remove listener os theme changes: No supported UiAppearanceProvider present");
 		}
 	}
 
-	private void systemInterfaceThemeChanged(Theme theme) {
-		switch (theme) {
-			case LIGHT -> applyLightTheme();
-			case DARK -> applyDarkTheme();
-		}
-	}
-
-	private void applySystemTheme() {
+	private void registerOsThemeListener() {
 		if (appearanceProvider.isPresent()) {
-			systemInterfaceThemeChanged(appearanceProvider.get().getSystemTheme());
+			try {
+				appearanceProvider.get().addListener(systemInterfaceThemeListener);
+			} catch (UiAppearanceException e) {
+				LOG.warn("Failed to enable automatic theme switching.", e);
+			}
 		} else {
-			LOG.warn("No UiAppearanceProvider present, assuming LIGHT theme...");
-			applyLightTheme();
+			LOG.warn("Unable to register for os theme changes: No supported UiAppearanceProvider present");
 		}
 	}
 
-	private void applyLightTheme() {
-		var stylesheet = Optional //
-				.ofNullable(getClass().getResource("/css/light_theme.bss")) //
-				.orElse(getClass().getResource("/css/light_theme.css"));
+	private void applyTheme(UiTheme uiTheme) {
+		if (!licenseHolder.isValidLicense()) {
+			loadAndApplyLightTheme();
+		} else {
+			switch (uiTheme) {
+				case AUTOMATIC -> {
+					var osTheme = appearanceProvider.map(UiAppearanceProvider::getSystemTheme).orElse(Theme.LIGHT);
+					systemInterfaceThemeChanged(osTheme);
+				}
+				case LIGHT -> loadAndApplyLightTheme();
+				case DARK -> loadAndApplyDarkTheme();
+			}
+		}
+	}
+
+	private void systemInterfaceThemeChanged(Theme osTheme) {
+		switch (osTheme) {
+			case LIGHT -> loadAndApplyLightTheme();
+			case DARK -> loadAndApplyDarkTheme();
+		}
+	}
+
+	private void loadAndApplyLightTheme() {
+		loadAndApplyTheme(Theme.LIGHT, "/css/light_theme.css");
+	}
+
+	private void loadAndApplyDarkTheme() {
+		loadAndApplyTheme(Theme.DARK, "/css/dark_theme.css");
+	}
+
+	private void loadAndApplyTheme(Theme appTheme, String cssFile) {
+		var stylesheet = getClass().getResource(cssFile);
 		if (stylesheet == null) {
-			LOG.warn("Failed to load light_theme stylesheet");
-		} else {
-			Application.setUserAgentStylesheet(stylesheet.toString());
-			appearanceProvider.ifPresent(provider -> provider.adjustToTheme(Theme.LIGHT));
-			appliedTheme.set(Theme.LIGHT);
+			throw new IllegalStateException("Cannot find resource %s".formatted(cssFile));
 		}
+		Application.setUserAgentStylesheet(stylesheet.toString());
+		appearanceProvider.ifPresent(provider -> provider.adjustToTheme(appTheme));
+		appliedTheme.set(appTheme);
 	}
 
-	private void applyDarkTheme() {
-		var stylesheet = Optional //
-				.ofNullable(getClass().getResource("/css/dark_theme.bss")) //
-				.orElse(getClass().getResource("/css/dark_theme.css"));
-		if (stylesheet == null) {
-			LOG.warn("Failed to load dark_theme stylesheet");
-		} else {
-			Application.setUserAgentStylesheet(stylesheet.toString());
-			appearanceProvider.ifPresent(provider -> provider.adjustToTheme(Theme.DARK));
-			appliedTheme.set(Theme.DARK);
-		}
-	}
-
-	public ObjectProperty<Theme> appliedThemeProperty() {
+	public ObjectProperty<Theme> appliedAppThemeProperty() {
 		return appliedTheme;
 	}
 }

src/main/java/org/cryptomator/ui/fxapp/FxApplicationWindows.java

@@ -11,6 +11,7 @@ import org.cryptomator.ui.error.ErrorComponent;
 import org.cryptomator.ui.eventview.EventViewComponent;
 import org.cryptomator.ui.lock.LockComponent;
 import org.cryptomator.ui.mainwindow.MainWindowComponent;
+import org.cryptomator.ui.notification.NotificationComponent;
 import org.cryptomator.ui.preferences.PreferencesComponent;
 import org.cryptomator.ui.preferences.SelectedPreferencesTab;
 import org.cryptomator.ui.quit.QuitComponent;
@@ -54,6 +55,7 @@ public class FxApplicationWindows {
 	private final LockComponent.Factory lockWorkflowFactory;
 	private final ErrorComponent.Factory errorWindowFactory;
 	private final Lazy<EventViewComponent> eventViewWindow;
+	private final Lazy<NotificationComponent> notificationWindow;
 	private final ExecutorService executor;
 	private final VaultOptionsComponent.Factory vaultOptionsWindow;
 	private final ShareVaultComponent.Factory shareVaultWindow;
@@ -73,6 +75,7 @@ public class FxApplicationWindows {
 								VaultOptionsComponent.Factory vaultOptionsWindow, //
 								ShareVaultComponent.Factory shareVaultWindow, //
 								Lazy<EventViewComponent> eventViewWindow, //
+								Lazy<NotificationComponent> notificationWindow,
 								ExecutorService executor, //
 								Dialogs dialogs) {
 		this.primaryStage = primaryStage;
@@ -85,6 +88,7 @@ public class FxApplicationWindows {
 		this.lockWorkflowFactory = lockWorkflowFactory;
 		this.errorWindowFactory = errorWindowFactory;
 		this.eventViewWindow = eventViewWindow;
+		this.notificationWindow = notificationWindow;
 		this.executor = executor;
 		this.vaultOptionsWindow = vaultOptionsWindow;
 		this.shareVaultWindow = shareVaultWindow;
@@ -193,6 +197,10 @@ public class FxApplicationWindows {
 		return CompletableFuture.supplyAsync(() -> eventViewWindow.get().showEventViewerWindow(), Platform::runLater).whenComplete(this::reportErrors);
 	}
 
+	public CompletionStage<Stage> showNotification() {
+		return CompletableFuture.supplyAsync(() -> notificationWindow.get().showNotification(), Platform::runLater).whenComplete(this::reportErrors);
+	}
+
 	/**
 	 * Displays the generic error scene in the given window.
 	 *

src/main/java/org/cryptomator/ui/fxapp/FxFSEventList.java

@@ -3,6 +3,8 @@ package org.cryptomator.ui.fxapp;
 import org.cryptomator.event.FSEventBucket;
 import org.cryptomator.event.FSEventBucketContent;
 import org.cryptomator.event.FileSystemEventAggregator;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.inject.Inject;
 import javafx.application.Platform;
@@ -11,6 +13,7 @@ import javafx.beans.property.SimpleBooleanProperty;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
 import java.util.Map;
+import java.util.concurrent.RejectedExecutionException;
 import java.util.concurrent.ScheduledExecutorService;
 import java.util.concurrent.TimeUnit;
 
@@ -23,6 +26,8 @@ import java.util.concurrent.TimeUnit;
 @FxApplicationScoped
 public class FxFSEventList {
 
+	private static final Logger LOG = LoggerFactory.getLogger(FxFSEventList.class);
+
 	private final ObservableList<Map.Entry<FSEventBucket, FSEventBucketContent>> events;
 	private final FileSystemEventAggregator eventAggregator;
 	private final ScheduledExecutorService scheduler;
@@ -37,7 +42,13 @@ public class FxFSEventList {
 	}
 
 	public void schedulePollForUpdates() {
-		scheduler.schedule(this::checkForEventUpdates, 1000, TimeUnit.MILLISECONDS);
+		try {
+			scheduler.schedule(this::checkForEventUpdates, 1000, TimeUnit.MILLISECONDS);
+		} catch ( RejectedExecutionException e) {
+			if(!scheduler.isShutdown()) {
+				LOG.warn("Failed to poll for filesystem events", e);
+			}
+		}
 	}
 
 	/**

src/main/java/org/cryptomator/ui/fxapp/FxNotificationManager.java

@@ -0,0 +1,57 @@
+package org.cryptomator.ui.fxapp;
+
+import org.cryptomator.event.NotificationManager;
+import org.cryptomator.event.VaultEvent;
+
+import javax.inject.Inject;
+import javafx.application.Platform;
+import javafx.collections.FXCollections;
+import javafx.collections.ObservableList;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Notification manager inside the UI domain.
+ * <p>
+ * Polls the {@link NotificationManager} for pending events every {@value POLL_INTERVAL_SECONDS } seconds and
+ * triggers the notification window display when events are available.
+ * Returns an observable list of events requiring a user notification with {@link #getEventsRequiringNotification()}.
+ *
+ * @see NotificationManager
+ */
+@FxApplicationScoped
+public class FxNotificationManager {
+
+	private static final int POLL_INTERVAL_SECONDS = 1;
+
+	private final NotificationManager notificationManager;
+	private final ScheduledExecutorService scheduler;
+	private final FxApplicationWindows applicationWindows;
+	private final ObservableList<VaultEvent> eventsRequiringNotification;
+
+	@Inject
+	public FxNotificationManager(NotificationManager notificationManager, ScheduledExecutorService scheduler, FxApplicationWindows applicationWindows) {
+		this.notificationManager = notificationManager;
+		this.scheduler = scheduler;
+		this.applicationWindows = applicationWindows;
+		this.eventsRequiringNotification = FXCollections.observableArrayList();
+	}
+
+	public void schedulePollForUpdates() {
+		scheduler.scheduleAtFixedRate(this::checkForPendingNotifications, 0, POLL_INTERVAL_SECONDS, TimeUnit.SECONDS);
+	}
+
+	private void checkForPendingNotifications() {
+		Platform.runLater(() -> {
+			if (notificationManager.appendToAndClear(eventsRequiringNotification)) {
+				applicationWindows.showNotification();
+			}
+		});
+
+	}
+
+	public ObservableList<VaultEvent> getEventsRequiringNotification() {
+		return eventsRequiringNotification;
+	}
+
+}

src/main/java/org/cryptomator/ui/fxapp/JfxUiAppearanceProvider.java

@@ -0,0 +1,68 @@
+package org.cryptomator.ui.fxapp;
+
+import org.cryptomator.integrations.common.DisplayName;
+import org.cryptomator.integrations.common.OperatingSystem;
+import org.cryptomator.integrations.common.Priority;
+import org.cryptomator.integrations.uiappearance.Theme;
+import org.cryptomator.integrations.uiappearance.UiAppearanceException;
+import org.cryptomator.integrations.uiappearance.UiAppearanceListener;
+import org.cryptomator.integrations.uiappearance.UiAppearanceProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javafx.application.ColorScheme;
+import javafx.application.Platform;
+import javafx.beans.value.ChangeListener;
+import java.util.concurrent.ConcurrentHashMap;
+
+@DisplayName("JavaFX Color Scheme switcher")
+@OperatingSystem(OperatingSystem.Value.LINUX)
+@OperatingSystem(OperatingSystem.Value.WINDOWS)
+@Priority(1050)
+public class JfxUiAppearanceProvider implements UiAppearanceProvider {
+
+	private static final Logger LOG = LoggerFactory.getLogger(JfxUiAppearanceProvider.class);
+
+	private final ConcurrentHashMap<UiAppearanceListener, ChangeListener<ColorScheme>> uiAppearanceListeners = new ConcurrentHashMap<>();
+	private final Platform.Preferences preferences = Platform.getPreferences(); //Note: this service impl MUST be loaded in the fx application thread
+
+	@Override
+	public Theme getSystemTheme() {
+		return switch (preferences.getColorScheme()) {
+			case DARK -> Theme.DARK;
+			case LIGHT -> Theme.LIGHT;
+		};
+	}
+
+	@Override
+	public void adjustToTheme(Theme theme) {
+		//no-op
+	}
+
+	@Override
+	public void addListener(UiAppearanceListener uiAppearanceListener) throws UiAppearanceException {
+		var fxChangeListener = (ChangeListener<ColorScheme>) (_, _, newScheme) -> {
+			var newTheme = switch (newScheme) {
+				case DARK -> Theme.DARK;
+				case LIGHT -> Theme.LIGHT;
+			};
+			uiAppearanceListener.systemAppearanceChanged(newTheme);
+		};
+		LOG.debug("Register listener for OS theme changes");
+		uiAppearanceListeners.computeIfAbsent(uiAppearanceListener, k -> {
+			Platform.runLater(() -> preferences.colorSchemeProperty().addListener(fxChangeListener));
+			return fxChangeListener;
+		});
+	}
+
+	@Override
+	public void removeListener(UiAppearanceListener uiAppearanceListener) throws UiAppearanceException {
+		var fxChangeListener = uiAppearanceListeners.remove(uiAppearanceListener);
+		if (fxChangeListener != null) {
+			LOG.debug("Removing listener for OS theme changes");
+			Platform.runLater(() -> preferences.colorSchemeProperty().removeListener(fxChangeListener));
+		}
+	}
+}
+
+

src/main/java/org/cryptomator/ui/fxapp/UpdateChecker.java

@@ -1,135 +0,0 @@
-package org.cryptomator.ui.fxapp;
-
-import org.cryptomator.common.Environment;
-import org.cryptomator.common.SemVerComparator;
-import org.cryptomator.common.settings.Settings;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.inject.Inject;
-import javafx.beans.binding.Bindings;
-import javafx.beans.binding.BooleanBinding;
-import javafx.beans.property.ObjectProperty;
-import javafx.beans.property.ReadOnlyStringProperty;
-import javafx.beans.property.SimpleObjectProperty;
-import javafx.beans.property.SimpleStringProperty;
-import javafx.beans.property.StringProperty;
-import javafx.concurrent.ScheduledService;
-import javafx.concurrent.Worker;
-import javafx.concurrent.WorkerStateEvent;
-import javafx.util.Duration;
-import java.time.Instant;
-import java.util.Comparator;
-
-@FxApplicationScoped
-public class UpdateChecker {
-
-	private static final Logger LOG = LoggerFactory.getLogger(UpdateChecker.class);
-	private static final Duration AUTO_CHECK_DELAY = Duration.seconds(5);
-
-	private final Environment env;
-	private final Settings settings;
-	private final StringProperty latestVersion = new SimpleStringProperty();
-	private final ScheduledService<String> updateCheckerService;
-	private final ObjectProperty<UpdateCheckState> state = new SimpleObjectProperty<>(UpdateCheckState.NOT_CHECKED);
-	private final ObjectProperty<Instant> lastSuccessfulUpdateCheck;
-	private final Comparator<String> versionComparator = new SemVerComparator();
-	private final BooleanBinding updateAvailable;
-	private final BooleanBinding checkFailed;
-
-	@Inject
-	UpdateChecker(Settings settings, //
-				  Environment env, //
-				  ScheduledService<String> updateCheckerService) {
-		this.env = env;
-		this.settings = settings;
-		this.updateCheckerService = updateCheckerService;
-		this.lastSuccessfulUpdateCheck = settings.lastSuccessfulUpdateCheck;
-		this.updateAvailable = Bindings.createBooleanBinding(this::isUpdateAvailable, latestVersion);
-		this.checkFailed = Bindings.equal(UpdateCheckState.CHECK_FAILED, state);
-	}
-
-	public void automaticallyCheckForUpdatesIfEnabled() {
-		if (!env.disableUpdateCheck() && settings.checkForUpdates.get()) {
-			startCheckingForUpdates(AUTO_CHECK_DELAY);
-		}
-	}
-
-	public void checkForUpdatesNow() {
-		startCheckingForUpdates(Duration.ZERO);
-	}
-
-	private void startCheckingForUpdates(Duration initialDelay) {
-		updateCheckerService.cancel();
-		updateCheckerService.reset();
-		updateCheckerService.setDelay(initialDelay);
-		updateCheckerService.setOnRunning(this::checkStarted);
-		updateCheckerService.setOnSucceeded(this::checkSucceeded);
-		updateCheckerService.setOnFailed(this::checkFailed);
-		updateCheckerService.start();
-	}
-
-	private void checkStarted(WorkerStateEvent event) {
-		LOG.debug("Checking for updates...");
-		state.set(UpdateCheckState.IS_CHECKING);
-	}
-
-	private void checkSucceeded(WorkerStateEvent event) {
-		var latestVersionString = updateCheckerService.getValue();
-		LOG.info("Current version: {}, latest version: {}", getCurrentVersion(), latestVersionString);
-		lastSuccessfulUpdateCheck.set(Instant.now());
-		latestVersion.set(latestVersionString);
-		state.set(UpdateCheckState.CHECK_SUCCESSFUL);
-	}
-
-	private void checkFailed(WorkerStateEvent event) {
-		state.set(UpdateCheckState.CHECK_FAILED);
-	}
-
-	public enum UpdateCheckState {
-		NOT_CHECKED,
-		IS_CHECKING,
-		CHECK_SUCCESSFUL,
-		CHECK_FAILED;
-	}
-
-	/* Observable Properties */
-	public BooleanBinding checkingForUpdatesProperty() {
-		return updateCheckerService.stateProperty().isEqualTo(Worker.State.RUNNING);
-	}
-
-	public ReadOnlyStringProperty latestVersionProperty() {
-		return latestVersion;
-	}
-
-	public BooleanBinding updateAvailableProperty() {
-		return updateAvailable;
-	}
-
-	public BooleanBinding checkFailedProperty() {
-		return checkFailed;
-	}
-
-	public boolean isUpdateAvailable() {
-		String currentVersion = getCurrentVersion();
-		String latestVersionString = latestVersion.get();
-
-		if (currentVersion == null || latestVersionString == null) {
-			return false;
-		} else {
-			return versionComparator.compare(currentVersion, latestVersionString) < 0;
-		}
-	}
-
-	public ObjectProperty<Instant> lastSuccessfulUpdateCheckProperty() {
-		return lastSuccessfulUpdateCheck;
-	}
-
-	public ObjectProperty<UpdateCheckState> updateCheckStateProperty() {
-		return state;
-	}
-
-	public String getCurrentVersion() {
-		return env.getAppVersion();
-	}
-}

src/main/java/org/cryptomator/ui/fxapp/UpdateCheckerModule.java

@@ -1,93 +0,0 @@
-package org.cryptomator.ui.fxapp;
-
-import dagger.Module;
-import dagger.Provides;
-import org.apache.commons.lang3.SystemUtils;
-import org.cryptomator.common.Environment;
-import org.cryptomator.common.settings.Settings;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javax.inject.Named;
-import javafx.beans.binding.Bindings;
-import javafx.beans.binding.ObjectBinding;
-import javafx.concurrent.ScheduledService;
-import javafx.concurrent.Task;
-import javafx.util.Duration;
-import java.io.UncheckedIOException;
-import java.net.URI;
-import java.net.http.HttpClient;
-import java.net.http.HttpRequest;
-import java.util.Optional;
-import java.util.concurrent.ExecutorService;
-
-@Module
-public abstract class UpdateCheckerModule {
-
-	private static final Logger LOG = LoggerFactory.getLogger(UpdateCheckerModule.class);
-
-	private static final URI LATEST_VERSION_URI = URI.create("https://api.cryptomator.org/desktop/latest-version.json");
-	private static final Duration UPDATE_CHECK_INTERVAL = Duration.hours(3);
-	private static final Duration DISABLED_UPDATE_CHECK_INTERVAL = Duration.hours(100000); // Duration.INDEFINITE leads to overflows...
-
-	@Provides
-	@FxApplicationScoped
-	static Optional<HttpClient> provideHttpClient() {
-		try {
-			return Optional.of(HttpClient.newBuilder() //
-					.followRedirects(HttpClient.Redirect.NORMAL) // from version 1.6.11 onwards, Cryptomator can follow redirects, in case this URL ever changes
-					.build());
-		} catch (UncheckedIOException e) {
-			LOG.error("HttpClient for update check cannot be created.", e);
-			return Optional.empty();
-		}
-	}
-
-	@Provides
-	@FxApplicationScoped
-	static HttpRequest provideCheckForUpdatesRequest(Environment env) {
-		String userAgent = String.format("Cryptomator VersionChecker/%s %s %s (%s)", //
-				env.getAppVersion(), //
-				SystemUtils.OS_NAME, //
-				SystemUtils.OS_VERSION, //
-				SystemUtils.OS_ARCH); //
-		return HttpRequest.newBuilder() //
-				.uri(LATEST_VERSION_URI) //
-				.header("User-Agent", userAgent) //
-				.timeout(java.time.Duration.ofSeconds(10))
-				.build();
-	}
-
-	@Provides
-	@Named("checkForUpdatesInterval")
-	@FxApplicationScoped
-	static ObjectBinding<Duration> provideCheckForUpdateInterval(Settings settings) {
-		return Bindings.when(settings.checkForUpdates).then(UPDATE_CHECK_INTERVAL).otherwise(DISABLED_UPDATE_CHECK_INTERVAL);
-	}
-
-	@Provides
-	@FxApplicationScoped
-	static ScheduledService<String> provideCheckForUpdatesService(ExecutorService executor, Optional<HttpClient> httpClient, HttpRequest checkForUpdatesRequest, @Named("checkForUpdatesInterval") ObjectBinding<Duration> period) {
-		ScheduledService<String> service = new ScheduledService<>() {
-			@Override
-			protected Task<String> createTask() {
-				if (httpClient.isPresent()) {
-					return new UpdateCheckerTask(httpClient.get(), checkForUpdatesRequest);
-				} else {
-					return new Task<>() {
-						@Override
-						protected String call() {
-							throw new NullPointerException("No HttpClient present.");
-						}
-					};
-				}
-			}
-		};
-		service.setOnFailed(event -> LOG.error("Failed to execute update service", service.getException()));
-		service.setExecutor(executor);
-		service.periodProperty().bind(period);
-		return service;
-	}
-
-
-}

src/main/java/org/cryptomator/ui/fxapp/UpdateCheckerTask.java

@@ -1,58 +0,0 @@
-package org.cryptomator.ui.fxapp;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.google.common.io.ByteStreams;
-import org.apache.commons.lang3.SystemUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import javafx.concurrent.Task;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.http.HttpClient;
-import java.net.http.HttpRequest;
-import java.net.http.HttpResponse;
-
-public class UpdateCheckerTask extends Task<String> {
-
-	private static final ObjectMapper JSON = new ObjectMapper();
-	private static final Logger LOG = LoggerFactory.getLogger(UpdateCheckerTask.class);
-
-	private static final long MAX_RESPONSE_SIZE = 10L * 1024; // 10kb should be sufficient. protect against flooding
-
-	private final HttpClient httpClient;
-	private final HttpRequest checkForUpdatesRequest;
-
-	UpdateCheckerTask(HttpClient httpClient, HttpRequest checkForUpdatesRequest) {
-		this.httpClient = httpClient;
-		this.checkForUpdatesRequest = checkForUpdatesRequest;
-
-		setOnFailed(event -> LOG.error("Failed to check for updates", getException()));
-	}
-
-	@Override
-	protected String call() throws IOException, InterruptedException {
-		HttpResponse<InputStream> response = httpClient.send(checkForUpdatesRequest, HttpResponse.BodyHandlers.ofInputStream());
-		if (response.statusCode() == 200) {
-			return processBody(response);
-		} else {
-			throw new IOException("Unexpected HTTP response code " + response.statusCode());
-		}
-	}
-
-	private String processBody(HttpResponse<InputStream> response) throws IOException {
-		try (InputStream in = response.body(); //
-			 InputStream limitedIn = ByteStreams.limit(in, MAX_RESPONSE_SIZE)) {
-			var json = JSON.reader().readTree(limitedIn);
-			if (SystemUtils.IS_OS_MAC_OSX) {
-				return json.get("mac").asText();
-			} else if (SystemUtils.IS_OS_WINDOWS) {
-				return json.get("win").asText();
-			} else if (SystemUtils.IS_OS_LINUX) {
-				return json.get("linux").asText();
-			} else {
-				throw new IllegalStateException("Unsupported operating system");
-			}
-		}
-	}
-}

src/main/java/org/cryptomator/ui/health/HealthCheckModule.java

@@ -63,8 +63,8 @@ abstract class HealthCheckModule {
 	@Provides
 	@HealthCheckWindow
 	@HealthCheckScoped
-	static KeyLoadingStrategy provideKeyLoadingStrategy(KeyLoadingComponent.Builder compBuilder, @HealthCheckWindow Vault vault, @Named("unlockWindow") Stage window ) {
-		return compBuilder.vault(vault).window(window).build().keyloadingStrategy();
+	static KeyLoadingStrategy provideKeyLoadingStrategy(KeyLoadingComponent.Factory compFactory, @HealthCheckWindow Vault vault, @Named("unlockWindow") Stage window ) {
+		return compFactory.create(vault, window).keyloadingStrategy();
 	}
 
 	@Provides

src/main/java/org/cryptomator/ui/keyloading/KeyLoadingComponent.java

@@ -3,11 +3,8 @@ package org.cryptomator.ui.keyloading;
 import dagger.BindsInstance;
 import dagger.Subcomponent;
 import org.cryptomator.common.vaults.Vault;
-import org.cryptomator.cryptolib.api.MasterkeyLoader;
 
 import javafx.stage.Stage;
-import java.util.Map;
-import java.util.function.Supplier;
 
 @KeyLoadingScoped
 @Subcomponent(modules = {KeyLoadingModule.class})
@@ -16,16 +13,10 @@ public interface KeyLoadingComponent {
 	@KeyLoading
 	KeyLoadingStrategy keyloadingStrategy();
 
-	@Subcomponent.Builder
-	interface Builder {
+	@Subcomponent.Factory
+	interface Factory {
 
-		@BindsInstance
-		Builder vault(@KeyLoading Vault vault);
-
-		@BindsInstance
-		Builder window(@KeyLoading Stage window);
-
-		KeyLoadingComponent build();
+		KeyLoadingComponent create(@BindsInstance @KeyLoading Vault vault, @KeyLoading @BindsInstance Stage window);
 	}
 
 }

src/main/java/org/cryptomator/ui/keyloading/hub/HubKeyLoadingModule.java

@@ -66,6 +66,13 @@ public abstract class HubKeyLoadingModule {
 		return new AtomicReference<>();
 	}
 
+	@Provides
+	@Named("filesystemOwnerId")
+	@KeyLoadingScoped
+	static AtomicReference<String> provideFilesystemOwnerIdRef() {
+		return new AtomicReference<>();
+	}
+
 	@Provides
 	@KeyLoadingScoped
 	static CompletableFuture<ReceivedKey> provideResult() {

src/main/java/org/cryptomator/ui/keyloading/hub/HubKeyLoadingStrategy.java

@@ -2,6 +2,7 @@ package org.cryptomator.ui.keyloading.hub;
 
 import com.google.common.base.Preconditions;
 import dagger.Lazy;
+import org.cryptomator.common.FilesystemOwnerSupplier;
 import org.cryptomator.common.keychain.KeychainManager;
 import org.cryptomator.common.keychain.NoKeychainAccessProviderException;
 import org.cryptomator.common.settings.DeviceKey;
@@ -23,25 +24,28 @@ import java.net.URI;
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.ExecutionException;
+import java.util.concurrent.atomic.AtomicReference;
 
 @KeyLoading
-public class HubKeyLoadingStrategy implements KeyLoadingStrategy {
+public class HubKeyLoadingStrategy implements KeyLoadingStrategy, FilesystemOwnerSupplier {
 
-	private static final String SCHEME_PREFIX = "hub+";
+	public static final String SCHEME_PREFIX = "hub+";
 	public static final String SCHEME_HUB_HTTP = SCHEME_PREFIX + "http";
 	public static final String SCHEME_HUB_HTTPS = SCHEME_PREFIX + "https";
 
 	private final Stage window;
 	private final KeychainManager keychainManager;
+	private final AtomicReference<String> fsOwnerId;
 	private final Lazy<Scene> authFlowScene;
 	private final Lazy<Scene> noKeychainScene;
 	private final CompletableFuture<ReceivedKey> result;
 	private final DeviceKey deviceKey;
 
 	@Inject
-	public HubKeyLoadingStrategy(@KeyLoading Stage window, @FxmlScene(FxmlFile.HUB_AUTH_FLOW) Lazy<Scene> authFlowScene, @FxmlScene(FxmlFile.HUB_NO_KEYCHAIN) Lazy<Scene> noKeychainScene, CompletableFuture<ReceivedKey> result, DeviceKey deviceKey, KeychainManager keychainManager, @Named("windowTitle") String windowTitle) {
+	public HubKeyLoadingStrategy(@KeyLoading Stage window, @FxmlScene(FxmlFile.HUB_AUTH_FLOW) Lazy<Scene> authFlowScene, @FxmlScene(FxmlFile.HUB_NO_KEYCHAIN) Lazy<Scene> noKeychainScene, CompletableFuture<ReceivedKey> result, DeviceKey deviceKey, KeychainManager keychainManager, @Named("windowTitle") String windowTitle, @Named("filesystemOwnerId") AtomicReference<String> fsOwnerId) {
 		this.window = window;
 		this.keychainManager = keychainManager;
+		this.fsOwnerId = fsOwnerId;
 		window.setTitle(windowTitle);
 		window.setOnCloseRequest(_ -> result.cancel(true));
 		this.authFlowScene = authFlowScene;
@@ -90,4 +94,13 @@ public class HubKeyLoadingStrategy implements KeyLoadingStrategy {
 		});
 	}
 
+	@Override
+	public String getOwner() {
+		var name = fsOwnerId.get();
+		if (name == null) {
+			throw new IllegalStateException("Owner is not yet determined");
+		}
+		return name;
+	}
+
 }

src/main/java/org/cryptomator/ui/keyloading/hub/ReceiveKeyController.java

@@ -6,10 +6,12 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import com.google.common.base.Preconditions;
 import com.nimbusds.jose.JWEObject;
 import dagger.Lazy;
+import org.cryptomator.common.Constants;
 import org.cryptomator.common.vaults.Vault;
 import org.cryptomator.ui.common.FxController;
 import org.cryptomator.ui.common.FxmlFile;
 import org.cryptomator.ui.common.FxmlScene;
+import org.cryptomator.ui.dialogs.Dialogs;
 import org.cryptomator.ui.keyloading.KeyLoading;
 import org.cryptomator.ui.keyloading.KeyLoadingScoped;
 import org.slf4j.Logger;
@@ -41,7 +43,6 @@ import java.util.concurrent.atomic.AtomicReference;
 public class ReceiveKeyController implements FxController {
 
 	private static final Logger LOG = LoggerFactory.getLogger(ReceiveKeyController.class);
-	private static final String SCHEME_PREFIX = "hub+";
 	private static final ObjectMapper JSON = new ObjectMapper().setDefaultLeniency(true);
 	private static final Duration REQ_TIMEOUT = Duration.ofSeconds(10);
 
@@ -50,6 +51,7 @@ public class ReceiveKeyController implements FxController {
 	private final String vaultId;
 	private final String deviceId;
 	private final String bearerToken;
+	private final AtomicReference<String> fsOwnerId;
 	private final CompletableFuture<ReceivedKey> result;
 	private final Lazy<Scene> registerDeviceScene;
 	private final Lazy<Scene> legacyRegisterDeviceScene;
@@ -57,14 +59,30 @@ public class ReceiveKeyController implements FxController {
 	private final Lazy<Scene> accountInitializationScene;
 	private final Lazy<Scene> invalidLicenseScene;
 	private final HttpClient httpClient;
+	private final Dialogs dialogs;
+	private final Vault vault;
 
 	@Inject
-	public ReceiveKeyController(@KeyLoading Vault vault, ExecutorService executor, @KeyLoading Stage window, HubConfig hubConfig, @Named("deviceId") String deviceId, @Named("bearerToken") AtomicReference<String> tokenRef, CompletableFuture<ReceivedKey> result, @FxmlScene(FxmlFile.HUB_REGISTER_DEVICE) Lazy<Scene> registerDeviceScene, @FxmlScene(FxmlFile.HUB_LEGACY_REGISTER_DEVICE) Lazy<Scene> legacyRegisterDeviceScene, @FxmlScene(FxmlFile.HUB_UNAUTHORIZED_DEVICE) Lazy<Scene> unauthorizedScene, @FxmlScene(FxmlFile.HUB_REQUIRE_ACCOUNT_INIT) Lazy<Scene> accountInitializationScene, @FxmlScene(FxmlFile.HUB_INVALID_LICENSE) Lazy<Scene> invalidLicenseScene) {
+	public ReceiveKeyController(@KeyLoading Vault vault, //
+								ExecutorService executor, //
+								@KeyLoading Stage window, //
+								HubConfig hubConfig, //
+								@Named("deviceId") String deviceId, //
+								@Named("bearerToken") AtomicReference<String> tokenRef, //
+								@Named("filesystemOwnerId") AtomicReference<String> fsOwnerId, //
+								CompletableFuture<ReceivedKey> result, //
+								@FxmlScene(FxmlFile.HUB_REGISTER_DEVICE) Lazy<Scene> registerDeviceScene, //
+								@FxmlScene(FxmlFile.HUB_LEGACY_REGISTER_DEVICE) Lazy<Scene> legacyRegisterDeviceScene, //
+								@FxmlScene(FxmlFile.HUB_UNAUTHORIZED_DEVICE) Lazy<Scene> unauthorizedScene, //
+								@FxmlScene(FxmlFile.HUB_REQUIRE_ACCOUNT_INIT) Lazy<Scene> accountInitializationScene, //
+								@FxmlScene(FxmlFile.HUB_INVALID_LICENSE) Lazy<Scene> invalidLicenseScene, //
+								Dialogs dialogs) {
 		this.window = window;
 		this.hubConfig = hubConfig;
 		this.vaultId = extractVaultId(vault.getVaultConfigCache().getUnchecked().getKeyId()); // TODO: access vault config's JTI directly (requires changes in cryptofs)
 		this.deviceId = deviceId;
 		this.bearerToken = Objects.requireNonNull(tokenRef.get());
+		this.fsOwnerId = fsOwnerId;
 		this.result = result;
 		this.registerDeviceScene = registerDeviceScene;
 		this.legacyRegisterDeviceScene = legacyRegisterDeviceScene;
@@ -73,6 +91,8 @@ public class ReceiveKeyController implements FxController {
 		this.invalidLicenseScene = invalidLicenseScene;
 		this.window.addEventHandler(WindowEvent.WINDOW_HIDING, this::windowClosed);
 		this.httpClient = HttpClient.newBuilder().version(HttpClient.Version.HTTP_1_1).executor(executor).build();
+		this.dialogs = dialogs;
+		this.vault = vault;
 	}
 
 	@FXML
@@ -81,7 +101,34 @@ public class ReceiveKeyController implements FxController {
 	}
 
 	public void receiveKey() {
-		requestApiConfig();
+		requestUserData();
+	}
+
+	private void requestUserData() {
+		var userUri = hubConfig.URIs.API.resolve("users/me?withDevices=false");
+		var request = HttpRequest.newBuilder(userUri) //
+				.header("Authorization", "Bearer " + bearerToken) //
+				.GET() //
+				.timeout(REQ_TIMEOUT) //
+				.build();
+		httpClient.sendAsync(request, HttpResponse.BodyHandlers.ofString(StandardCharsets.UTF_8)) //
+				.thenAcceptAsync(this::receivedUserData) //
+				.exceptionally(this::retrievalFailed);
+	}
+
+	private void receivedUserData(HttpResponse<String> response) {
+		LOG.debug("GET {} -> Status Code {}", response.request().uri(), response.statusCode());
+		try {
+			if (response.statusCode() == 200) {
+				var user = JSON.reader().readValue(response.body(), UserDto.class);
+				fsOwnerId.set(user.name);
+				requestApiConfig();
+			} else {
+				throw new IllegalStateException("Unexpected response " + response.statusCode());
+			}
+		} catch (IOException e) {
+			throw new UncheckedIOException(e);
+		}
 	}
 
 	/**
@@ -144,6 +191,7 @@ public class ReceiveKeyController implements FxController {
 			switch (response.statusCode()) {
 				case 200 -> {
 					var device = JSON.reader().readValue(response.body(), DeviceDto.class);
+					fsOwnerId.accumulateAndGet(device.name, (s1, s2) -> s1 + Constants.HUB_USER_DEVICE_SEPARATOR + s2);
 					requestVaultMasterkey(device.userPrivateKey);
 				}
 				case 404 -> Platform.runLater(this::needsDeviceRegistration);
@@ -184,7 +232,8 @@ public class ReceiveKeyController implements FxController {
 		switch (response.statusCode()) {
 			case 200 -> receivedBothEncryptedKeys(response.body(), encryptedUserKey);
 			case 402 -> licenseExceeded();
-			case 403, 410 -> accessNotGranted(); // or vault has been archived, effectively disallowing access - TODO: add specific dialog?
+			case 403 -> accessNotGranted();
+			case 410 -> accessGoneVaultArchived();
 			case 449 -> accountInitializationRequired();
 			default -> throw new IllegalStateException("Unexpected response " + response.statusCode());
 		}
@@ -228,7 +277,8 @@ public class ReceiveKeyController implements FxController {
 			switch (response.statusCode()) {
 				case 200 -> receivedLegacyAccessTokenSuccess(response.body());
 				case 402 -> licenseExceeded();
-				case 403, 410 -> accessNotGranted(); // or vault has been archived, effectively disallowing access
+				case 403 -> accessNotGranted();
+				case 410 -> accessGoneVaultArchived();
 				case 404 -> needsLegacyDeviceRegistration();
 				default -> throw new IOException("Unexpected response " + response.statusCode());
 			}
@@ -261,6 +311,11 @@ public class ReceiveKeyController implements FxController {
 		window.setScene(unauthorizedScene.get());
 	}
 
+	private void accessGoneVaultArchived() {
+		window.close();
+		dialogs.prepareHubVaultArchived((Stage)window.getOwner(), vault).build().showAndWait();
+	}
+
 	private void accountInitializationRequired() {
 		window.setScene(accountInitializationScene.get());
 	}
@@ -289,13 +344,16 @@ public class ReceiveKeyController implements FxController {
 	}
 
 	private static String extractVaultId(URI vaultKeyUri) {
-		assert vaultKeyUri.getScheme().startsWith(SCHEME_PREFIX);
+		assert vaultKeyUri.getScheme().startsWith(HubKeyLoadingStrategy.SCHEME_PREFIX);
 		var path = vaultKeyUri.getPath();
 		return path.substring(path.lastIndexOf('/') + 1);
 	}
 
 	@JsonIgnoreProperties(ignoreUnknown = true)
-	private record DeviceDto(@JsonProperty(value = "userPrivateKey", required = true) String userPrivateKey) {}
+	private record UserDto(@JsonProperty(value = "name", required = true) String name) {}
+
+	@JsonIgnoreProperties(ignoreUnknown = true)
+	private record DeviceDto(@JsonProperty(value = "name", required = true) String name, @JsonProperty(value = "userPrivateKey", required = true) String userPrivateKey) {}
 
 	@JsonIgnoreProperties(ignoreUnknown = true)
 	private record ConfigDto(@JsonProperty(value = "apiLevel") int apiLevel) {}

src/main/java/org/cryptomator/ui/mainwindow/MainWindowController.java

@@ -7,7 +7,7 @@ import org.cryptomator.common.vaults.Vault;
 import org.cryptomator.common.vaults.VaultListManager;
 import org.cryptomator.ui.common.FxController;
 import org.cryptomator.ui.fxapp.FxApplicationWindows;
-import org.cryptomator.ui.fxapp.UpdateChecker;
+import org.cryptomator.updater.UpdateChecker;
 import org.cryptomator.ui.preferences.SelectedPreferencesTab;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

src/main/java/org/cryptomator/ui/mainwindow/VaultListCellController.java

@@ -16,6 +16,7 @@ import javafx.beans.value.ObservableValue;
 import javafx.fxml.FXML;
 import javafx.geometry.Insets;
 import javafx.scene.layout.HBox;
+import java.util.ResourceBundle;
 
 // unscoped because each cell needs its own controller
 public class VaultListCellController implements FxController {
@@ -23,9 +24,12 @@ public class VaultListCellController implements FxController {
 	private static final Insets COMPACT_INSETS = new Insets(6, 12, 6, 12);
 	private static final Insets DEFAULT_INSETS = new Insets(12);
 
+	private final ResourceBundle resourceBundle;
 	private final ObjectProperty<Vault> vault = new SimpleObjectProperty<>();
+	private final ObservableValue<VaultState.Value> vaultState;
 	private final ObservableValue<FontAwesome5Icon> glyph;
 	private final ObservableValue<Boolean> compactMode;
+	private final ObservableValue<String> accessibleText;
 
 	private AutoAnimator spinAnimation;
 
@@ -35,17 +39,21 @@ public class VaultListCellController implements FxController {
 	public HBox vaultListCell;
 
 	@Inject
-	VaultListCellController(Settings settings) {
-		this.glyph = vault.flatMap(Vault::stateProperty).map(this::getGlyphForVaultState);
+	VaultListCellController(Settings settings, ResourceBundle resourceBundle) {
+		this.resourceBundle = resourceBundle;
+		this.vaultState = vault.flatMap(Vault::stateProperty);
+		this.glyph = vaultState.map(this::getGlyphForVaultState);
+		this.accessibleText = vaultState.map(this::getAccessibleTextForVaultState);
 		this.compactMode = settings.compactMode;
 	}
 
 	public void initialize() {
 		this.spinAnimation = AutoAnimator.animate(Animations.createDiscrete360Rotation(vaultStateView)) //
-				.onCondition(vault.flatMap(Vault::stateProperty).map(VaultState.Value.PROCESSING::equals).orElse(false)) //
+				.onCondition(vaultState.map(VaultState.Value.PROCESSING::equals).orElse(false)) //
 				.afterStop(() -> vaultStateView.setRotate(0)) //
 				.build();
 		this.vaultListCell.paddingProperty().bind(compactMode.map(c -> c ? COMPACT_INSETS : DEFAULT_INSETS));
+		this.vaultListCell.accessibleTextProperty().bind(accessibleText);
 	}
 
 	// TODO deduplicate w/ VaultDetailController
@@ -62,6 +70,25 @@ public class VaultListCellController implements FxController {
 		}
 	}
 
+	private String getAccessibleTextForVaultState(VaultState.Value state) {
+		var v = vault.get();
+		if (state != null && v != null) {
+			var translationKey = switch (state) {
+				case LOCKED -> "vault.state.locked";
+				case PROCESSING -> "vault.state.processing";
+				case UNLOCKED -> "vault.state.unlocked";
+				case NEEDS_MIGRATION -> "vault.state.migrationNeeded";
+				case MISSING -> "vault.state.missing";
+				case VAULT_CONFIG_MISSING, ALL_MISSING, ERROR -> "vault.state.error";
+			};
+
+			var localizedState = resourceBundle.getString(translationKey);
+			return resourceBundle.getString("main.vaultlist.listEntry").formatted(v.getDisplayName(), localizedState);
+		} else {
+			return "";
+		}
+	}
+
 	/* Getter/Setter */
 
 	public ObservableValue<FontAwesome5Icon> glyphProperty() {

src/main/java/org/cryptomator/ui/mainwindow/VaultListController.java

@@ -15,8 +15,8 @@ import org.cryptomator.ui.addvaultwizard.AddVaultWizardComponent;
 import org.cryptomator.ui.common.FxController;
 import org.cryptomator.ui.common.VaultService;
 import org.cryptomator.ui.dialogs.Dialogs;
-import org.cryptomator.ui.fxapp.FxFSEventList;
 import org.cryptomator.ui.fxapp.FxApplicationWindows;
+import org.cryptomator.ui.fxapp.FxFSEventList;
 import org.cryptomator.ui.preferences.SelectedPreferencesTab;
 import org.cryptomator.ui.recoverykey.RecoveryKeyComponent;
 import org.slf4j.Logger;
@@ -139,8 +139,8 @@ public class VaultListController implements FxController {
 		vaultList.setItems(vaults);
 		vaultList.setCellFactory(cellFactory);
 
-		vaultList.prefHeightProperty().bind(
-				vaultList.fixedCellSizeProperty().multiply(Bindings.size(vaultList.getItems()))
+		vaultList.prefHeightProperty().bind( //
+				vaultList.fixedCellSizeProperty().multiply(Bindings.size(vaultList.getItems())) //
 		);
 
 		selectedVault.bind(vaultList.getSelectionModel().selectedItemProperty());
@@ -157,11 +157,11 @@ public class VaultListController implements FxController {
 		//unlock vault on double click
 		vaultList.addEventFilter(MouseEvent.MOUSE_CLICKED, click -> {
 			if (click.getClickCount() >= 2) {
-				Optional.ofNullable(selectedVault.get())
-						.filter(Vault::isLocked)
+				Optional.ofNullable(selectedVault.get()) //
+						.filter(Vault::isLocked) //
 						.ifPresent(vault -> appWindows.startUnlockWorkflow(vault, mainWindow));
-				Optional.ofNullable(selectedVault.get())
-						.filter(Vault::isUnlocked)
+				Optional.ofNullable(selectedVault.get()) //
+						.filter(Vault::isUnlocked) //
 						.ifPresent(vaultService::reveal);
 			}
 		});

src/main/java/org/cryptomator/ui/notification/NotificationComponent.java

@@ -0,0 +1,35 @@
+package org.cryptomator.ui.notification;
+
+import dagger.Lazy;
+import dagger.Subcomponent;
+import org.cryptomator.ui.common.FxmlFile;
+import org.cryptomator.ui.common.FxmlScene;
+
+import javafx.scene.Scene;
+import javafx.stage.Stage;
+
+@NotificationScoped
+@Subcomponent(modules = {NotificationModule.class})
+public interface NotificationComponent {
+
+	@NotificationWindow
+	Stage window();
+
+	@FxmlScene(FxmlFile.NOTIFICATION)
+	Lazy<Scene> scene();
+
+	default Stage showNotification() {
+		var window = window();
+		window.setScene(scene().get());
+		window.sizeToScene();
+		window.show();
+		window.requestFocus();
+		return window;
+	}
+
+	@Subcomponent.Factory
+	interface Factory {
+		NotificationComponent create();
+	}
+
+}

src/main/java/org/cryptomator/ui/notification/NotificationController.java

@@ -0,0 +1,240 @@
+package org.cryptomator.ui.notification;
+
+import org.cryptomator.common.Constants;
+import org.cryptomator.common.settings.Settings;
+import org.cryptomator.cryptofs.event.FileIsInUseEvent;
+import org.cryptomator.event.VaultEvent;
+import org.cryptomator.ui.common.FxController;
+import org.cryptomator.ui.fxapp.FxNotificationManager;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.inject.Inject;
+import javafx.beans.binding.Bindings;
+import javafx.beans.property.IntegerProperty;
+import javafx.beans.property.ObjectProperty;
+import javafx.beans.property.SimpleIntegerProperty;
+import javafx.beans.property.SimpleListProperty;
+import javafx.beans.property.SimpleObjectProperty;
+import javafx.beans.property.SimpleStringProperty;
+import javafx.beans.property.StringProperty;
+import javafx.beans.value.ObservableStringValue;
+import javafx.beans.value.ObservableValue;
+import javafx.fxml.FXML;
+import javafx.stage.Stage;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+import java.time.format.FormatStyle;
+import java.util.Locale;
+import java.util.Objects;
+import java.util.ResourceBundle;
+import java.util.concurrent.ExecutorService;
+
+@NotificationScoped
+public class NotificationController implements FxController {
+
+	private static final Logger LOG = LoggerFactory.getLogger(NotificationController.class);
+	private static final DateTimeFormatter LOCAL_TIME_FORMATTER_TEMPLATE = DateTimeFormatter.ofLocalizedTime(FormatStyle.SHORT).withZone(ZoneId.systemDefault());
+	private static final String BUG_MSG = "If you see this message, please report it on the Cryptomator issue tracker.";
+
+	private final Stage window;
+	private final SimpleListProperty<VaultEvent> events;
+	private final ResourceBundle resourceBundle;
+	private final IntegerProperty selectionIndex;
+	private final ObservableStringValue paging;
+	private final ObjectProperty<VaultEvent> selectedEvent;
+	private final ObservableValue<Boolean> singleEvent;
+	private final StringProperty fileName;
+	private final StringProperty vaultName;
+	private final StringProperty eventTimestamp;
+	private final StringProperty message;
+	private final StringProperty description;
+	private final StringProperty actionText;
+	private final ExecutorService executorService;
+	private final DateTimeFormatter localizedTimeFormatter;
+
+	@Inject
+	public NotificationController(@NotificationWindow Stage window, FxNotificationManager notificationManager, ExecutorService executorService, ResourceBundle resourceBundle, Settings settings) {
+		this.window = window;
+		var preferredLanguage = settings.language.get();
+		this.localizedTimeFormatter = LOCAL_TIME_FORMATTER_TEMPLATE.withLocale(preferredLanguage == null ? Locale.getDefault() : Locale.forLanguageTag(preferredLanguage));
+		this.events = new SimpleListProperty<>(notificationManager.getEventsRequiringNotification());
+		this.resourceBundle = resourceBundle;
+		this.selectionIndex = new SimpleIntegerProperty(-1);
+		this.selectedEvent = new SimpleObjectProperty<>();
+		this.singleEvent = events.sizeProperty().map(size -> size.intValue() == 1);
+		this.paging = Bindings.createStringBinding(() -> selectionIndex.get() + 1 + "/" + events.size(), selectionIndex, events);
+		this.vaultName = new SimpleStringProperty();
+		this.eventTimestamp = new SimpleStringProperty();
+		this.message = new SimpleStringProperty();
+		this.fileName = new SimpleStringProperty("");
+		this.description = new SimpleStringProperty();
+		this.actionText = new SimpleStringProperty();
+		this.executorService = executorService;
+	}
+
+	@FXML
+	public void initialize() {
+		window.setOnShowing(_ -> selectionIndex.set(0));
+		selectionIndex.addListener((_, _, n) -> {
+			if (!events.isEmpty()) {
+				selectedEvent.setValue(events.get(n.intValue()));
+			}
+		});
+		selectedEvent.addListener(this::selectTexts);
+	}
+
+	private void selectTexts(ObservableValue<? extends VaultEvent> observable, VaultEvent oldEvent, VaultEvent newEvent) {
+		if (newEvent == null) {
+			vaultName.set("");
+			message.set("NO CONTENT");
+			description.set(BUG_MSG);
+			actionText.set(null);
+			return;
+		}
+
+		vaultName.set(newEvent.v().getDisplayName());
+		switch (newEvent.actualEvent()) {
+			case FileIsInUseEvent fiiue -> {
+				var userAndDevice = fiiue.owner().split(Constants.HUB_USER_DEVICE_SEPARATOR);
+				var user = userAndDevice[0];
+				var device = userAndDevice.length == 1 ? userAndDevice[0] : userAndDevice[1];
+				var cleartextFileName = fiiue.cleartextPath().substring(fiiue.cleartextPath().lastIndexOf('/') + 1);
+				eventTimestamp.set(localizedTimeFormatter.format(fiiue.lastUpdated()));
+				message.set(resourceBundle.getString("notification.inUse.message"));
+				fileName.set(cleartextFileName);
+				description.set(resourceBundle.getString("notification.inUse.description").formatted(user, device));
+				actionText.set(resourceBundle.getString("notification.inUse.action"));
+			}
+			default -> {
+				message.set("NO CONTENT");
+				description.set(BUG_MSG);
+				actionText.set(null);
+			}
+		}
+	}
+
+	@FXML
+	public void processSelectedEvent() {
+		try {
+			var ev = selectedEvent.get();
+			switch (ev.actualEvent()) {
+				case FileIsInUseEvent fiiue -> {
+					executorService.submit(fiiue.ignoreMethod());
+				}
+				default -> {
+				} //normally nothing
+			}
+		} finally {
+			removeSelectedEvent();
+		}
+	}
+
+	private void removeSelectedEvent() {
+		int i = selectionIndex.get();
+		var size = events.size();
+		if (i < 0 || i >= size) {
+			LOG.error("Selection index {} is out of bounds of list size {} during event removal. Closing Window.", i, size);
+			window.close();
+			return;
+		}
+
+		events.remove(i);
+		if (events.isEmpty()) {
+			window.close(); //no more events
+		} else if (events.size() == i) {
+			selectionIndex.set(i - 1); //triggers event update
+		} else {
+			selectedEvent.set(events.get(i));
+		}
+	}
+
+	@FXML
+	public void previousNotification() {
+		int i = selectionIndex.get();
+		if (i != 0) {
+			selectionIndex.set(i - 1);
+		}
+	}
+
+	@FXML
+	public void nextNotification() {
+		int i = selectionIndex.get();
+		if (i != events.size() - 1) {
+			selectionIndex.set(i + 1);
+		}
+	}
+
+	@FXML
+	public void close() {
+		events.clear();
+		window.close();
+	}
+
+
+	//FXML bindings
+	public ObservableValue<String> eventTimeProperty() {
+		return eventTimestamp;
+	}
+
+	public String getEventTime() {
+		return eventTimestamp.get();
+	}
+
+	public ObservableValue<String> vaultNameProperty() {
+		return vaultName;
+	}
+
+	public String getVaultName() {
+		return vaultName.get();
+	}
+
+	public ObservableValue<String> fileNameProperty() {
+		return fileName;
+	}
+
+	public String getFileName() {
+		return fileName.get();
+	}
+
+	public ObservableValue<String> messageProperty() {
+		return message;
+	}
+
+	public String getMessage() {
+		return message.get();
+	}
+
+	public ObservableValue<String> descriptionProperty() {
+		return description;
+	}
+
+	public String getDescription() {
+		return description.get();
+	}
+
+	public StringProperty actionTextProperty() {
+		return actionText;
+	}
+
+	public String getActionText() {
+		return Objects.requireNonNullElse(actionText.get(), "");
+	}
+
+	public ObservableStringValue pagingProperty() {
+		return paging;
+	}
+
+	public String getPaging() {
+		return paging.get();
+	}
+
+	public ObservableValue<Boolean> singleEventProperty() {
+		return singleEvent;
+	}
+
+	public boolean isSingleEvent() {
+		return singleEvent.getValue();
+	}
+
+}

src/main/java/org/cryptomator/ui/notification/NotificationModule.java

@@ -0,0 +1,99 @@
+package org.cryptomator.ui.notification;
+
+import dagger.Binds;
+import dagger.Module;
+import dagger.Provides;
+import dagger.multibindings.IntoMap;
+import org.apache.commons.lang3.SystemUtils;
+import org.cryptomator.ui.common.DefaultSceneFactory;
+import org.cryptomator.ui.common.FxController;
+import org.cryptomator.ui.common.FxControllerKey;
+import org.cryptomator.ui.common.FxmlFile;
+import org.cryptomator.ui.common.FxmlLoaderFactory;
+import org.cryptomator.ui.common.FxmlScene;
+import org.cryptomator.ui.common.StageInitializer;
+import org.cryptomator.ui.common.SystemBarUtil;
+
+import javax.inject.Provider;
+import javafx.scene.Scene;
+import javafx.stage.Modality;
+import javafx.stage.Screen;
+import javafx.stage.Stage;
+import javafx.stage.StageStyle;
+import java.util.Map;
+import java.util.ResourceBundle;
+
+@Module
+abstract class NotificationModule {
+
+	@Provides
+	@NotificationWindow
+	@NotificationScoped
+	static Stage provideStage(StageInitializer initializer) {
+		Stage stage = new Stage(StageStyle.TRANSPARENT);
+		stage.setTitle("Filesystem notification"); //TODO: translate
+		stage.setResizable(false);
+		stage.initModality(Modality.NONE);
+		stage.setAlwaysOnTop(true);
+		initializer.accept(stage);
+		stage.setOnShown(_ -> placeWindow(stage));
+		return stage;
+	}
+
+	/**
+	 * Places the notification window on the screen according to some heuristic based on operating system and system bar placement.
+	 * <p>
+	 * On macOS, the window is placed in the top-right corner of the primary screen, following platform conventions.
+	 * On other operating systems, the window placement depends on the location of the system bar:
+	 * <ul>
+	 *   <li>If the system bar is at the top, the window is centered horizontally at the top of the screen.</li>
+	 *   <li>Otherwise (e.g., system bar at the bottom or elsewhere), the window is placed in the bottom-right corner.</li>
+	 * </ul>
+	 * <p>
+	 * The method uses the visual bounds of the primary screen to avoid overlapping with system UI elements.
+	 * Assumes the window size has already been set before calling this method.
+	 *
+	 * @param window the Stage representing the notification window to be placed
+	 */
+	static void placeWindow(Stage window) {
+		var screen = Screen.getPrimary();
+		var vBounds = screen.getVisualBounds();
+		if (SystemUtils.IS_OS_MAC) { //place to right top
+			window.setX(vBounds.getMaxX() - window.getWidth());
+			window.setY(vBounds.getMinY());
+		} else {
+			switch (SystemBarUtil.getPlacementOfSystembar(screen)) {
+				case TOP -> { //place to middle top
+					window.setX(vBounds.getMinX() + (vBounds.getWidth() - window.getWidth()) / 2.0);
+					window.setY(vBounds.getMinY());
+				}
+				default -> { //place to right bottom
+					window.setX(vBounds.getMaxX() - window.getWidth());
+					window.setY(vBounds.getMaxY() - window.getHeight());
+				}
+			}
+		}
+	}
+
+	// javafx setup
+
+	@Provides
+	@FxmlScene(FxmlFile.NOTIFICATION)
+	@NotificationScoped
+	static Scene provideNotificationScene(@NotificationWindow FxmlLoaderFactory fxmlLoaders) {
+		return fxmlLoaders.createScene(FxmlFile.NOTIFICATION);
+	}
+
+	@Provides
+	@NotificationScoped
+	@NotificationWindow
+	static FxmlLoaderFactory provideFxmlLoaderFactory(Map<Class<? extends FxController>, Provider<FxController>> factories, DefaultSceneFactory sceneFactory, ResourceBundle resourceBundle) {
+		return new FxmlLoaderFactory(factories, sceneFactory, resourceBundle);
+	}
+
+	@Binds
+	@IntoMap
+	@FxControllerKey(NotificationController.class)
+	abstract FxController bindNotificationController(NotificationController controller);
+
+}

src/main/java/org/cryptomator/ui/notification/NotificationScoped.java

@@ -0,0 +1,11 @@
+package org.cryptomator.ui.notification;
+
+import javax.inject.Scope;
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Scope
+@Documented
+@Retention(RetentionPolicy.RUNTIME)
+public @interface NotificationScoped {}

src/main/java/org/cryptomator/ui/notification/NotificationWindow.java

@@ -0,0 +1,12 @@
+package org.cryptomator.ui.notification;
+
+import javax.inject.Qualifier;
+import java.lang.annotation.Documented;
+import java.lang.annotation.Retention;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+@Qualifier
+@Documented
+@Retention(RUNTIME)
+public @interface NotificationWindow {}

src/main/java/org/cryptomator/ui/preferences/AboutController.java

@@ -3,7 +3,7 @@ package org.cryptomator.ui.preferences;
 import com.google.common.io.CharStreams;
 import org.cryptomator.common.Environment;
 import org.cryptomator.ui.common.FxController;
-import org.cryptomator.ui.fxapp.UpdateChecker;
+import org.cryptomator.updater.UpdateChecker;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

src/main/java/org/cryptomator/ui/preferences/GeneralPreferencesController.java

@@ -101,8 +101,9 @@ public class GeneralPreferencesController implements FxController {
 	}
 
 	private void migrateKeychainEntries(Observable observable, KeychainAccessProvider oldProvider, KeychainAccessProvider newProvider) {
-		//currently, we only migrate on macOS (touchID vs regular keychain)
-		if (SystemUtils.IS_OS_MAC) {
+		//currently, we migrate on macOS (touchID vs regular keychain)
+		//and on Linux (GNOME Keyring / KDE Wallet / Secret Service)
+		if (SystemUtils.IS_OS_MAC || SystemUtils.IS_OS_LINUX) {
 			var idsAndNames = settings.directories.stream().collect(Collectors.toMap(vs -> vs.id, vs -> vs.displayName.getValue()));
 			if (!idsAndNames.isEmpty()) {
 				if (LOG.isDebugEnabled()) {

src/main/java/org/cryptomator/ui/preferences/InterfacePreferencesController.java

@@ -56,7 +56,7 @@ public class InterfacePreferencesController implements FxController {
 
 	@FXML
 	public void initialize() {
-		themeChoiceBox.getItems().addAll(UiTheme.applicableValues());
+		themeChoiceBox.getItems().addAll(UiTheme.values());
 		if (!themeChoiceBox.getItems().contains(settings.theme.get())) {
 			settings.theme.set(UiTheme.LIGHT);
 		}

src/main/java/org/cryptomator/ui/preferences/PreferencesController.java

@@ -2,7 +2,7 @@ package org.cryptomator.ui.preferences;
 
 import org.cryptomator.common.Environment;
 import org.cryptomator.ui.common.FxController;
-import org.cryptomator.ui.fxapp.UpdateChecker;
+import org.cryptomator.updater.UpdateChecker;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 

src/main/java/org/cryptomator/ui/preferences/UpdatesPreferencesController.java

@@ -2,25 +2,37 @@ package org.cryptomator.ui.preferences;
 
 import org.cryptomator.common.Environment;
 import org.cryptomator.common.settings.Settings;
+import org.cryptomator.common.vaults.Vault;
+import org.cryptomator.integrations.update.UpdateStep;
 import org.cryptomator.ui.common.FxController;
-import org.cryptomator.ui.fxapp.UpdateChecker;
+import org.cryptomator.ui.common.VaultService;
+import org.cryptomator.updater.UpdateChecker;
+import org.cryptomator.updater.FallbackUpdateInfo;
+import org.cryptomator.updater.UpdateService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 import javax.inject.Inject;
 import javafx.animation.PauseTransition;
 import javafx.application.Application;
+import javafx.application.Platform;
 import javafx.beans.binding.Bindings;
 import javafx.beans.binding.BooleanBinding;
+import javafx.beans.binding.BooleanExpression;
 import javafx.beans.binding.ObjectBinding;
 import javafx.beans.binding.StringBinding;
 import javafx.beans.property.BooleanProperty;
 import javafx.beans.property.ReadOnlyStringProperty;
 import javafx.beans.property.SimpleBooleanProperty;
+import javafx.beans.property.SimpleStringProperty;
+import javafx.beans.property.StringProperty;
 import javafx.beans.value.ObservableValue;
+import javafx.collections.ObservableList;
+import javafx.concurrent.Worker;
+import javafx.concurrent.WorkerStateEvent;
 import javafx.fxml.FXML;
 import javafx.scene.control.CheckBox;
 import javafx.scene.control.ContentDisplay;
-import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
 import java.time.Duration;
 import java.time.Instant;
 import java.time.LocalDateTime;
@@ -34,73 +46,64 @@ import java.util.ResourceBundle;
 @PreferencesScoped
 public class UpdatesPreferencesController implements FxController {
 
-	private static final String DOWNLOADS_URI_TEMPLATE = "https://cryptomator.org/downloads/" //
-			+ "?utm_source=cryptomator-desktop" //
-			+ "&utm_medium=update-notification&" //
-			+ "utm_campaign=app-update-%s";
+	private static final Logger LOG = LoggerFactory.getLogger(UpdatesPreferencesController.class);
+	private static final DateTimeFormatter FORMATTER = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM).withLocale(Locale.getDefault());
 
 	private final Application application;
 	private final Environment environment;
 	private final ResourceBundle resourceBundle;
 	private final Settings settings;
 	private final UpdateChecker updateChecker;
-	private final ObjectBinding<ContentDisplay> checkForUpdatesButtonState;
-	private final ReadOnlyStringProperty latestVersion;
-	private final ObservableValue<Instant> lastSuccessfulUpdateCheck;
-	private final StringBinding lastUpdateCheckMessage;
+	private final UpdateService updateService;
+	private final ObservableList<Vault> unlockedVaults;
+	private final VaultService vaultService;
+	private final ObjectBinding<Worker<?>> worker;
+	private final BooleanExpression running;
+	private final StringBinding updateButtonTitle;
+	private final ObjectBinding<ContentDisplay> updateButtonState;
 	private final ObservableValue<String> timeDifferenceMessage;
-	private final String currentVersion;
-	private final BooleanBinding updateAvailable;
-	private final BooleanBinding checkFailed;
+	private final StringBinding lastUpdateCheckMessage;
+	private final BooleanBinding prohibitUpdateWhileUnlocked;
+	private final BooleanBinding updateButtonDisabled;
+	private final StringProperty errorMessage = new SimpleStringProperty("");
 	private final BooleanProperty upToDateLabelVisible = new SimpleBooleanProperty(false);
-	private final DateTimeFormatter formatter;
-	private final BooleanBinding upToDate;
-	private final String downloadsUri;
 
 	/* FXML */
 	public CheckBox checkForUpdatesCheckbox;
 
 	@Inject
-	UpdatesPreferencesController(Application application, Environment environment, ResourceBundle resourceBundle, Settings settings, UpdateChecker updateChecker) {
+	UpdatesPreferencesController(Application application, Environment environment, ResourceBundle resourceBundle, Settings settings, UpdateChecker updateChecker, ObservableList<Vault> vaults, VaultService vaultService) {
 		this.application = application;
 		this.environment = environment;
 		this.resourceBundle = resourceBundle;
 		this.settings = settings;
 		this.updateChecker = updateChecker;
-		this.checkForUpdatesButtonState = Bindings.when(updateChecker.checkingForUpdatesProperty()).then(ContentDisplay.LEFT).otherwise(ContentDisplay.TEXT_ONLY);
-		this.latestVersion = updateChecker.latestVersionProperty();
-		this.lastSuccessfulUpdateCheck = updateChecker.lastSuccessfulUpdateCheckProperty();
-		this.timeDifferenceMessage = Bindings.createStringBinding(this::getTimeDifferenceMessage, lastSuccessfulUpdateCheck);
-		this.currentVersion = environment.getAppVersion();
-		this.updateAvailable = updateChecker.updateAvailableProperty();
-		this.formatter = DateTimeFormatter.ofLocalizedDateTime(FormatStyle.MEDIUM).withLocale(Locale.getDefault());
-		this.upToDate = updateChecker.updateCheckStateProperty().isEqualTo(UpdateChecker.UpdateCheckState.CHECK_SUCCESSFUL).and(latestVersion.isEqualTo(currentVersion));
-		this.checkFailed = updateChecker.checkFailedProperty();
-		this.lastUpdateCheckMessage = Bindings.createStringBinding(this::getLastUpdateCheckMessage, lastSuccessfulUpdateCheck);
-		this.downloadsUri = DOWNLOADS_URI_TEMPLATE.formatted(URLEncoder.encode(currentVersion, StandardCharsets.US_ASCII));
+		this.updateService = new UpdateService(updateChecker.updateProperty());
+		this.unlockedVaults = vaults.filtered(Vault::isUnlocked);
+		this.vaultService = vaultService;
+		this.worker = Bindings.when(updateChecker.updateAvailableProperty()).<Worker<?>>then(this.updateService).otherwise(this.updateChecker);
+		this.running = Bindings.createBooleanBinding(this::isRunning, updateService.stateProperty(), updateChecker.stateProperty());
+		this.updateButtonTitle = Bindings.createStringBinding(this::getUpdateButtonTitle, worker, updateService.stateProperty(), updateService.messageProperty());
+		this.updateButtonState = Bindings.createObjectBinding(this::getUpdateButtonState, updateChecker.stateProperty(), updateService.stateProperty());
+		this.timeDifferenceMessage = Bindings.createStringBinding(this::getTimeDifferenceMessage, updateChecker.lastSuccessfulUpdateCheckProperty());
+		this.lastUpdateCheckMessage = Bindings.createStringBinding(this::getLastUpdateCheckMessage, updateChecker.lastSuccessfulUpdateCheckProperty());
+		this.prohibitUpdateWhileUnlocked = Bindings.createBooleanBinding(this::isProhibitUpdateWhileUnlocked, unlockedVaults, updateChecker.updateProperty());
+		this.updateButtonDisabled = Bindings.when(worker.isEqualTo(updateChecker)).then(running).otherwise(prohibitUpdateWhileUnlocked.or(running));
 	}
 
 	public void initialize() {
 		checkForUpdatesCheckbox.selectedProperty().bindBidirectional(settings.checkForUpdates);
-
-		upToDate.addListener((_, _, newVal) -> {
-			if (newVal) {
+		updateChecker.updateAvailableProperty().addListener((_, _, hasUpdate) -> {
+			if (!hasUpdate) {
 				upToDateLabelVisible.set(true);
 				PauseTransition delay = new PauseTransition(javafx.util.Duration.seconds(5));
 				delay.setOnFinished(_ -> upToDateLabelVisible.set(false));
 				delay.play();
 			}
 		});
-	}
-
-	@FXML
-	public void checkNow() {
-		updateChecker.checkForUpdatesNow();
-	}
-
-	@FXML
-	public void visitDownloadsPage() {
-		application.getHostServices().showDocument(downloadsUri);
+		updateChecker.setOnFailed(this::checkFailed);
+		updateService.setOnSucceeded(this::updateSucceeded);
+		updateService.setOnFailed(this::updateFailed);
 	}
 
 	@FXML
@@ -108,38 +111,104 @@ public class UpdatesPreferencesController implements FxController {
 		environment.getLogDir().ifPresent(logDirPath -> application.getHostServices().showDocument(logDirPath.toUri().toString()));
 	}
 
+	@FXML
+	public void startWork() {
+		if (worker.get().equals(updateChecker)) {
+			updateChecker.checkForUpdatesNow();
+		} else if (!unlockedVaults.isEmpty()) {
+			LOG.warn("Cannot start update due to unlocked vaults.");
+		} else if (worker.get().equals(updateService)) {
+			LOG.info("User started update to version {}", updateChecker.getUpdate().version());
+			updateService.start();
+		}
+	}
+
+	private void checkFailed(WorkerStateEvent workerStateEvent) {
+		assert workerStateEvent.getSource() == updateChecker;
+		LOG.error("Update check failed.", updateChecker.getException());
+		errorMessage.set(resourceBundle.getString("preferences.updates.checkFailed"));
+	}
+
+	private void updateSucceeded(WorkerStateEvent workerStateEvent) {
+		assert workerStateEvent.getSource() == updateService;
+		var lastStep = updateService.getValue();
+		if (lastStep == UpdateStep.EXIT) {
+			// Record that this version attempted an update, so next launch can choose fallback if needed
+			settings.lastUpdateAttemptedByVersion.set(environment.getAppVersionWithBuildNumber());
+			settings.saveNow();
+			LOG.info("Exiting app to update...");
+			Platform.exit();
+		} else if (lastStep == UpdateStep.RETRY) {
+			updateService.reset();
+		} else {
+			LOG.info("Update succeeded.");
+		}
+	}
+
+	private void updateFailed(WorkerStateEvent workerStateEvent) {
+		assert workerStateEvent.getSource() == updateService;
+		LOG.error("Update failed.", updateService.getException());
+		updateService.reset();
+		errorMessage.set(resourceBundle.getString("preferences.updates.updateFailed"));
+		// try fallback mechanism:
+		updateChecker.recheckWithFallbackMechanism();
+	}
+
+	@FXML
+	public void lockAllGracefully() {
+		vaultService.lockAll(unlockedVaults, false);
+	}
+
 	/* Observable Properties */
 
-	public ObjectBinding<ContentDisplay> checkForUpdatesButtonStateProperty() {
-		return checkForUpdatesButtonState;
+	public UpdateChecker getUpdateChecker() {
+		return updateChecker;
 	}
 
-	public ContentDisplay getCheckForUpdatesButtonState() {
-		return checkForUpdatesButtonState.get();
+	public ObjectBinding<Worker<?>> workerProperty() {
+		return worker;
 	}
 
-	public ReadOnlyStringProperty latestVersionProperty() {
-		return latestVersion;
+	public Worker<?> getWorker() {
+		return worker.get();
 	}
 
-	public String getLatestVersion() {
-		return latestVersion.get();
+	public BooleanExpression runningProperty() {
+		return running;
 	}
 
-	public String getCurrentVersion() {
-		return currentVersion;
+	public boolean isRunning() {
+		return updateChecker.getState() == Worker.State.RUNNING || updateService.getState() == Worker.State.RUNNING;
 	}
 
-	public StringBinding lastUpdateCheckMessageProperty() {
-		return lastUpdateCheckMessage;
+	public StringBinding updateButtonTitleProperty() {
+		return updateButtonTitle;
 	}
 
-	public String getLastUpdateCheckMessage() {
-		Instant lastCheck = lastSuccessfulUpdateCheck.getValue();
-		if (lastCheck != null && !lastCheck.equals(Settings.DEFAULT_TIMESTAMP)) {
-			return formatter.format(LocalDateTime.ofInstant(lastCheck, ZoneId.systemDefault()));
+	public String getUpdateButtonTitle() {
+		if (worker.get() == updateChecker) {
+			return resourceBundle.getString("preferences.updates.checkNowBtn");
 		} else {
-			return "-";
+			return switch (updateService.getState()) {
+				case READY -> updateChecker.getUpdate().updateMechanism().getName();
+				case SCHEDULED, RUNNING -> updateService.getMessage();
+				case SUCCEEDED -> resourceBundle.getString("generic.button.done");
+				case FAILED, CANCELLED -> "failed"; // should never be visible
+			};
+		}
+	}
+
+	public ObjectBinding<ContentDisplay> updateButtonStateProperty() {
+		return updateButtonState;
+	}
+
+	public ContentDisplay getUpdateButtonState() {
+		if (updateService.isRunning()) { // isRunning() covers RUNNING and SCHEDULED states
+			return ContentDisplay.BOTTOM;
+		} else if (updateChecker.getState() == Worker.State.RUNNING) {
+			return ContentDisplay.LEFT;
+		} else {
+			return ContentDisplay.TEXT_ONLY;
 		}
 	}
 
@@ -148,7 +217,7 @@ public class UpdatesPreferencesController implements FxController {
 	}
 
 	public String getTimeDifferenceMessage() {
-		var lastSuccessCheck = lastSuccessfulUpdateCheck.getValue();
+		var lastSuccessCheck = updateChecker.getLastSuccessfulUpdateCheck();
 		var duration = Duration.between(lastSuccessCheck, Instant.now());
 		var hours = duration.toHours();
 		if (lastSuccessCheck.equals(Settings.DEFAULT_TIMESTAMP)) {
@@ -162,6 +231,44 @@ public class UpdatesPreferencesController implements FxController {
 		}
 	}
 
+	public StringBinding lastUpdateCheckMessageProperty() {
+		return lastUpdateCheckMessage;
+	}
+
+	public String getLastUpdateCheckMessage() {
+		Instant lastCheck = updateChecker.getLastSuccessfulUpdateCheck();
+		if (lastCheck != null && !lastCheck.equals(Settings.DEFAULT_TIMESTAMP)) {
+			return FORMATTER.format(LocalDateTime.ofInstant(lastCheck, ZoneId.systemDefault()));
+		} else {
+			return "-";
+		}
+	}
+
+	public String getErrorMessage() {
+		return errorMessage.get();
+	}
+
+	public ReadOnlyStringProperty errorMessageProperty() {
+		return errorMessage;
+	}
+
+	public boolean isProhibitUpdateWhileUnlocked() {
+		// If the result of the last update check was from the fallback mechanism, we don't need to show the warning
+		return !unlockedVaults.isEmpty() && !FallbackUpdateInfo.class.isInstance(updateChecker.getUpdate());
+	}
+
+	public BooleanBinding prohibitUpdateWhileUnlockedProperty() {
+		return prohibitUpdateWhileUnlocked;
+	}
+
+	public boolean isUpdateButtonDisabled() {
+		return updateButtonDisabled.get();
+	}
+
+	public BooleanBinding updateButtonDisabledProperty() {
+		return updateButtonDisabled;
+	}
+
 	public BooleanProperty upToDateLabelVisibleProperty() {
 		return upToDateLabelVisible;
 	}
@@ -170,20 +277,4 @@ public class UpdatesPreferencesController implements FxController {
 		return upToDateLabelVisible.get();
 	}
 
-	public BooleanBinding updateAvailableProperty() {
-		return updateAvailable;
-	}
-
-	public boolean isUpdateAvailable() {
-		return updateAvailable.get();
-	}
-
-	public BooleanBinding checkFailedProperty() {
-		return checkFailed;
-	}
-
-	public boolean isCheckFailed() {
-		return checkFailed.getValue();
-	}
-
 }

src/main/java/org/cryptomator/ui/recoverykey/RecoveryKeyCreationController.java

@@ -104,7 +104,7 @@ public class RecoveryKeyCreationController implements FxController {
 			descriptionLabel.formatProperty().set(resourceBundle.getString("recoveryKey.recover.description"));
 			cancelButton.setOnAction((_) -> back());
 			cancelButton.setText(resourceBundle.getString("generic.button.back"));
-			nextButton.setOnAction((_) -> restoreWithPassword());
+			nextButton.setOnAction((_) -> restoreWithPasswordAsync());
 		}
 	}
 
@@ -137,11 +137,47 @@ public class RecoveryKeyCreationController implements FxController {
 	}
 
 	@FXML
-	public void restoreWithPassword() {
+	public void restoreWithPasswordAsync() {
+		Task<Void> task = RecoveryKeyTasks.createTask(this::restoreWithPassword);
 
+		task.setOnScheduled(_ -> {
+			LOG.debug("Restoring vault configuration with password for {}.", vault.getDisplayablePath());
+		});
+
+		task.setOnSucceeded(_ -> {
+			LOG.debug("Restored vault configuration for {}.", vault.getDisplayablePath());
+			try {
+				if (!vaultListManager.isAlreadyAdded(vault.getPath())) {
+					vaultListManager.add(vault.getPath());
+				}
+				window.close();
+				dialogs.prepareRecoverPasswordSuccess((Stage) window.getOwner()) //
+						.setTitleKey("recover.recoverVaultConfig.title") //
+						.setMessageKey("recoveryKey.recover.resetVaultConfigSuccess.message") //
+						.setDescriptionKey("recoveryKey.recover.resetMasterkeyFileSuccess.description")
+						.build().showAndWait();
+			} catch (IOException e) {
+				LOG.error("Failed to add vault to list.", e);
+				appWindows.showErrorWindow(e, window, null);
+			}
+		});
+
+		task.setOnFailed(_ -> {
+			if (task.getException() instanceof InvalidPassphraseException e) {
+				LOG.info("Password invalid", e);
+				Animations.createShakeWindowAnimation(window).play();
+			} else {
+				LOG.error("Recovery process failed.", task.getException());
+				appWindows.showErrorWindow(task.getException(), window, null);
+			}
+		});
+
+		executor.submit(task);
+	}
+
+	void restoreWithPassword() throws IOException, CryptoException {
 		try (RecoveryDirectory recoveryDirectory = RecoveryDirectory.create(vault.getPath())) {
 			Path recoveryPath = recoveryDirectory.getRecoveryPath();
-
 			Path masterkeyFilePath = vault.getPath().resolve(MASTERKEY_FILENAME);
 
 			try (Masterkey masterkey = MasterkeyService.load(masterkeyFileAccess, masterkeyFilePath, passwordField.getCharacters())) {
@@ -152,23 +188,6 @@ public class RecoveryKeyCreationController implements FxController {
 			}
 
 			recoveryDirectory.moveRecoveredFile(VAULTCONFIG_FILENAME);
-
-			if (!vaultListManager.isAlreadyAdded(vault.getPath())) {
-				vaultListManager.add(vault.getPath());
-			}
-			window.close();
-			dialogs.prepareRecoverPasswordSuccess((Stage)window.getOwner()) //
-					.setTitleKey("recover.recoverVaultConfig.title") //
-					.setMessageKey("recoveryKey.recover.resetVaultConfigSuccess.message") //
-					.setDescriptionKey("recoveryKey.recover.resetMasterkeyFileSuccess.description")
-					.build().showAndWait();
-
-		} catch (InvalidPassphraseException e) {
-			LOG.info("Password invalid", e);
-			Animations.createShakeWindowAnimation(window).play();
-		} catch (IOException | CryptoException | IllegalStateException e) {
-			LOG.error("Recovery process failed", e);
-			appWindows.showErrorWindow(e, window, null);
 		}
 	}