diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index ee4062e..0e43f9e 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -35,6 +35,14 @@ on:
         description: 'macOS arm64 AOT'
         default: false
         type: boolean
+      osx-x64:
+        description: 'macOS Intel x64'
+        default: false
+        type: boolean
+      osx-x64-aot:
+        description: 'macOS Intel x64 AOT'
+        default: false
+        type: boolean
       android-arm64:
         description: 'Android arm64'
         default: false
@@ -65,10 +73,23 @@ on:
       osx-arm64-aot:
         type: boolean
         default: true
+      osx-x64:
+        type: boolean
+        default: true
+      osx-x64-aot:
+        type: boolean
+        default: true
       android-arm64:
         type: boolean
         default: true
 
+# SDK 渠道与各作业的 TargetFramework 对应：
+# - net8.0（Semi.Avalonia.Demo.Desktop / Semi.Avalonia.Demo.Drm）→ DOTNET_SDK_VERSION_NET8
+# - net10.0-android（Semi.Avalonia.Demo.Android）→ DOTNET_SDK_VERSION_NET10
+env:
+  DOTNET_SDK_VERSION_NET8: '8.0.x'
+  DOTNET_SDK_VERSION_NET10: '10.0.x'
+
 jobs:
   win-x64:
     if: ${{inputs.win-x64}}
@@ -76,6 +97,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
       - name: Publish win-x64
         run: dotnet publish demo/Semi.Avalonia.Demo.Desktop -r win-x64 -c Release -o publish --sc /p:PublishSingleFile=true /p:IncludeNativeLibrariesForSelfExtract=true
       - name: Upload a Build Artifact
@@ -92,6 +117,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
       - name: Enable Native AOT in .csproj
         run: sed -i 's#<!--<PublishAot>true</PublishAot>-->#<PublishAot>true</PublishAot>#' demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
       - name: Publish win-x64 AOT
@@ -110,6 +139,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
       - name: Publish linux-x64
         run: dotnet publish demo/Semi.Avalonia.Demo.Desktop -r linux-x64 -c Release -o publish --sc /p:PublishSingleFile=true /p:IncludeNativeLibrariesForSelfExtract=true
       - name: Upload a Build Artifact
@@ -126,6 +159,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
       - name: Enable Native AOT in .csproj
         run: sed -i 's#<!--<PublishAot>true</PublishAot>-->#<PublishAot>true</PublishAot>#' demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
       - name: Publish linux-x64 AOT
@@ -144,6 +181,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
       - name: Publish linux-x64 DRM
         run: dotnet publish demo/Semi.Avalonia.Demo.Drm -r linux-x64 -c Release -o publish --sc /p:PublishSingleFile=true /p:IncludeNativeLibrariesForSelfExtract=true
       - name: Upload a Build Artifact
@@ -160,6 +201,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
       - name: Enable Native AOT in .csproj
         run: sed -i 's#<!--<PublishAot>true</PublishAot>-->#<PublishAot>true</PublishAot>#' demo/Semi.Avalonia.Demo.Drm/Semi.Avalonia.Demo.Drm.csproj
       - name: Publish linux-x64 AOT
@@ -178,8 +223,41 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
+
       - name: Publish osx-arm64
         run: dotnet publish demo/Semi.Avalonia.Demo.Desktop -r osx-arm64 -c Release -o publish --sc /p:PublishSingleFile=true /p:IncludeNativeLibrariesForSelfExtract=true
+
+      - name: Create .app bundle and DMG (create-dmg)
+        run: |
+          set -euo pipefail
+          APP_DIR="bundle/Semi.Avalonia.Demo.app"
+          MACOS_DIR="${APP_DIR}/Contents/MacOS"
+          mkdir -p "${MACOS_DIR}"
+          cp -R publish/. "${MACOS_DIR}/"
+          chmod +x "${MACOS_DIR}/Semi.Avalonia.Demo.Desktop"
+          cp publish/Info-macOS.plist "${APP_DIR}/Contents/Info.plist"
+          codesign --force --deep --sign - "${APP_DIR}"
+          mkdir -p dmg_stage
+          ditto "${APP_DIR}" "dmg_stage/Semi.Avalonia.Demo.app"
+          brew install create-dmg
+          rm -f Semi.Avalonia.Demo.Desktop.osx-arm64.dmg
+          create-dmg \
+            --volname "Semi Avalonia Demo" \
+            --window-pos 200 120 \
+            --window-size 640 400 \
+            --icon-size 100 \
+            --icon "Semi.Avalonia.Demo.app" 175 185 \
+            --hide-extension "Semi.Avalonia.Demo.app" \
+            --app-drop-link 455 185 \
+            --skip-jenkins \
+            "Semi.Avalonia.Demo.Desktop.osx-arm64.dmg" \
+            "dmg_stage"
+
       - name: Upload a Build Artifact
         uses: actions/upload-artifact@v4.6.2
         with:
@@ -188,12 +266,79 @@ jobs:
             publish
             !publish/*.pdb
 
+      - name: Upload macOS DMG
+        uses: actions/upload-artifact@v4.6.2
+        with:
+          name: Semi.Avalonia.Demo.Desktop.osx-arm64.dmg
+          path: Semi.Avalonia.Demo.Desktop.osx-arm64.dmg
+
+  osx-x64:
+    if: ${{inputs.osx-x64}}
+    runs-on: macos-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
+
+      - name: Publish osx-x64
+        run: dotnet publish demo/Semi.Avalonia.Demo.Desktop -r osx-x64 -c Release -o publish --sc /p:PublishSingleFile=true /p:IncludeNativeLibrariesForSelfExtract=true
+
+      - name: Create .app bundle and DMG (create-dmg)
+        run: |
+          set -euo pipefail
+          APP_DIR="bundle/Semi.Avalonia.Demo.app"
+          MACOS_DIR="${APP_DIR}/Contents/MacOS"
+          mkdir -p "${MACOS_DIR}"
+          cp -R publish/. "${MACOS_DIR}/"
+          chmod +x "${MACOS_DIR}/Semi.Avalonia.Demo.Desktop"
+          cp publish/Info-macOS.plist "${APP_DIR}/Contents/Info.plist"
+          codesign --force --deep --sign - "${APP_DIR}"
+          mkdir -p dmg_stage
+          ditto "${APP_DIR}" "dmg_stage/Semi.Avalonia.Demo.app"
+          brew install create-dmg
+          rm -f Semi.Avalonia.Demo.Desktop.osx-x64.dmg
+          create-dmg \
+            --volname "Semi Avalonia Demo" \
+            --window-pos 200 120 \
+            --window-size 640 400 \
+            --icon-size 100 \
+            --icon "Semi.Avalonia.Demo.app" 175 185 \
+            --hide-extension "Semi.Avalonia.Demo.app" \
+            --app-drop-link 455 185 \
+            --skip-jenkins \
+            "Semi.Avalonia.Demo.Desktop.osx-x64.dmg" \
+            "dmg_stage"
+
+      - name: Upload a Build Artifact
+        uses: actions/upload-artifact@v4.6.2
+        with:
+          name: Semi.Avalonia.Demo.Desktop.osx-x64
+          path: |
+            publish
+            !publish/*.pdb
+
+      - name: Upload macOS DMG (Intel)
+        uses: actions/upload-artifact@v4.6.2
+        with:
+          name: Semi.Avalonia.Demo.Desktop.osx-x64.dmg
+          path: Semi.Avalonia.Demo.Desktop.osx-x64.dmg
+
   osx-arm64-aot:
     if: ${{inputs.osx-arm64-aot}}
     runs-on: macos-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
+
       - name: Enable Native AOT in .csproj
         run: sed -i '' 's#<!--<PublishAot>true</PublishAot>-->#<PublishAot>true</PublishAot>#' demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
       - name: Publish osx-arm64 AOT
@@ -206,12 +351,40 @@ jobs:
             publish
             !publish/*.pdb
 
+  osx-x64-aot:
+    if: ${{inputs.osx-x64-aot}}
+    runs-on: macos-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v5
+
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET8 }}
+
+      - name: Enable Native AOT in .csproj
+        run: sed -i '' 's#<!--<PublishAot>true</PublishAot>-->#<PublishAot>true</PublishAot>#' demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
+      - name: Publish osx-x64 AOT
+        run: dotnet publish demo/Semi.Avalonia.Demo.Desktop -r osx-x64 -c Release -o publish
+      - name: Upload a Build Artifact
+        uses: actions/upload-artifact@v4.6.2
+        with:
+          name: Semi.Avalonia.Demo.Desktop.osx-x64.NativeAOT
+          path: |
+            publish
+            !publish/*.pdb
+
   android-arm64:
     if: ${{inputs.android-arm64 }}
     runs-on: windows-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v5
+      - name: Setup dotnet
+        uses: actions/setup-dotnet@v5
+        with:
+          dotnet-version: ${{ env.DOTNET_SDK_VERSION_NET10 }}
       - name: Install Android workload
         run: dotnet workload install android
       - name: Restore Dependencies
diff --git a/.github/workflows/release-tag.yml b/.github/workflows/release-tag.yml
index e909e8c..9e3d3b7 100644
--- a/.github/workflows/release-tag.yml
+++ b/.github/workflows/release-tag.yml
@@ -58,6 +58,10 @@ jobs:
           zip -rj Semi.Avalonia.Demo.Desktop.osx-arm64.zip Semi.Avalonia.Demo.Desktop.osx-arm64
           cd Semi.Avalonia.Demo.Desktop.osx-arm64.NativeAOT
           zip -r ../Semi.Avalonia.Demo.Desktop.osx-arm64.NativeAOT.zip .
+          cd "${GITHUB_WORKSPACE}"
+          zip -rj Semi.Avalonia.Demo.Desktop.osx-x64.zip Semi.Avalonia.Demo.Desktop.osx-x64
+          cd Semi.Avalonia.Demo.Desktop.osx-x64.NativeAOT
+          zip -r ../Semi.Avalonia.Demo.Desktop.osx-x64.NativeAOT.zip .
 
       - name: Display structure of zipped files
         run: ls -R
@@ -71,4 +75,6 @@ jobs:
           files: |
             nugets/*.nupkg
             android-arm64/*.apk
-            *.zip
\ No newline at end of file
+            *.zip
+            Semi.Avalonia.Demo.Desktop.osx-arm64.dmg/Semi.Avalonia.Demo.Desktop.osx-arm64.dmg
+            Semi.Avalonia.Demo.Desktop.osx-x64.dmg/Semi.Avalonia.Demo.Desktop.osx-x64.dmg
\ No newline at end of file
diff --git a/demo/Semi.Avalonia.Demo.Desktop/Info-macOS.plist b/demo/Semi.Avalonia.Demo.Desktop/Info-macOS.plist
new file mode 100644
index 0000000..aadc6f8
--- /dev/null
+++ b/demo/Semi.Avalonia.Demo.Desktop/Info-macOS.plist
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleExecutable</key>
+	<string>Semi.Avalonia.Demo.Desktop</string>
+	<key>CFBundleIdentifier</key>
+	<string>org.avaloniaui.SemiAvaloniaDemo</string>
+	<key>CFBundleName</key>
+	<string>Semi Avalonia Demo</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>$(Version)</string>
+	<key>CFBundleVersion</key>
+	<string>$(Version)</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>10.15</string>
+</dict>
+</plist>
diff --git a/demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj b/demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
index 4e50e58..85b6898 100644
--- a/demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
+++ b/demo/Semi.Avalonia.Demo.Desktop/Semi.Avalonia.Demo.Desktop.csproj
@@ -1,7 +1,24 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
+    <UsingTask TaskName="ExpandMacOSPlistVersion" TaskFactory="RoslynCodeTaskFactory" AssemblyFile="$(MSBuildToolsPath)\Microsoft.Build.Tasks.Core.dll">
+        <ParameterGroup>
+            <InputFile ParameterType="System.String" Required="true"/>
+            <OutputFile ParameterType="System.String" Required="true"/>
+            <AppVersion ParameterType="System.String" Required="true"/>
+        </ParameterGroup>
+        <Task>
+            <Code Type="Fragment" Language="cs"><![CDATA[
+var token = "$" + "(Version)";
+System.IO.File.WriteAllText(
+    OutputFile,
+    System.IO.File.ReadAllText(InputFile).Replace(token, AppVersion));
+]]></Code>
+        </Task>
+    </UsingTask>
+
     <PropertyGroup>
         <OutputType>WinExe</OutputType>
         <TargetFramework>net8.0</TargetFramework>
+        <Version>1.0.0</Version>
         <Nullable>enable</Nullable>
         <BuiltInComInteropSupport>true</BuiltInComInteropSupport>
         <ApplicationIcon>..\Semi.Avalonia.Demo\Assets\irihi.ico</ApplicationIcon>
@@ -29,4 +46,11 @@
     <ItemGroup>
         <ProjectReference Include="..\Semi.Avalonia.Demo\Semi.Avalonia.Demo.csproj"/>
     </ItemGroup>
+
+    <Target Name="ExpandMacOSInfoPlist" AfterTargets="Publish">
+        <ExpandMacOSPlistVersion
+            InputFile="$(MSBuildProjectDirectory)/Info-macOS.plist"
+            OutputFile="$(PublishDir)Info-macOS.plist"
+            AppVersion="$(Version)"/>
+    </Target>
 </Project>