diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
new file mode 100644
index 0000000..eca8309
--- /dev/null
+++ b/.github/workflows/macos.yml
@@ -0,0 +1,131 @@
+name: MacOS
+on: 
+  push:
+    paths-ignore:
+      - 'README.md'
+      - 'LICENSE'
+  pull_request:
+    paths-ignore:
+      - 'README.md'
+      - 'LICENSE'
+jobs:
+  build:
+    name: Build
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [macos-latest]
+        qt_ver: [5.12.6]
+        qt_arch: [clang_64]
+    env:
+      targetName: QtScrcpy
+    steps:
+      - name: Cache Qt
+        id: MacosCacheQt
+        uses: actions/cache@v1
+        with:
+          path: ../Qt/${{matrix.qt_ver}}/${{matrix.qt_arch}}
+          key: ${{ runner.os }}-Qt/${{matrix.qt_ver}}/${{matrix.qt_arch}}
+      - name: setupQt
+        if: steps.MacosCacheQt.outputs.cache-hit == 'true'
+        shell: pwsh
+        env:
+          QtPath: ../Qt/${{matrix.qt_ver}}/${{matrix.qt_arch}}
+        run: |
+          $qt_Path=${env:QtPath}
+          echo "::set-env name=Qt5_Dir::$qt_Path"
+          echo "::add-path::$qt_Path/bin"    
+      - name: Install Qt
+        if: steps.MacosCacheQt.outputs.cache-hit != 'true'
+        uses: jurplel/install-qt-action@v2.0.0
+        with:
+          version: ${{ matrix.qt_ver }}
+      
+      - uses: actions/checkout@v1
+        with:
+          fetch-depth: 1
+      - name: Build MacOS
+        env:
+          ENV_QT_PATH: '/a/Qt/5.12.6'
+        run: |
+          ci/mac/build_for_mac.sh release
+      # tag 打包
+      - name: package
+        if: startsWith(github.event.ref, 'refs/tags/')
+        run: |
+          macdeployqt bin/${targetName}.app -qmldir=. -verbose=1 -dmg
+      # tag 查询github-Release
+      - name: queryRelease
+        id: queryReleaseMacos
+        if: startsWith(github.event.ref, 'refs/tags/')
+        shell: pwsh
+        env:
+          githubFullName: ${{ github.event.repository.full_name }}
+          ref: ${{ github.event.ref }}
+        run: |
+          [string]$tag = ${env:ref}.Substring(${env:ref}.LastIndexOf('/') + 1)
+          [string]$url = 'https://api.github.com/repos/' + ${env:githubFullName} + '/releases/tags/' + ${tag}
+          $response={}
+          try {
+            $response = Invoke-RestMethod -Uri $url -Method Get
+          } catch {
+            Write-Host "StatusCode:" $_.Exception.Response.StatusCode.value__ 
+            Write-Host "StatusDescription:" $_.Exception.Response.StatusDescription
+            # 没查到，输出
+            echo "::set-output name=needCreateRelease::true"  
+            return
+          }
+          [string]$latestUpUrl = $response.upload_url
+          Write-Host 'latestUpUrl:'$latestUpUrl
+          if ($latestUpUrl.Length -eq 0) {
+            # 没查到，输出
+            echo "::set-output name=needCreateRelease::true"  
+          }
+      # tag 创建github-Release
+      - name: createReleaseWin
+        id: createReleaseWin
+        if: startsWith(github.event.ref, 'refs/tags/') && steps.queryReleaseMacos.outputs.needCreateRelease == 'true'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: actions/create-release@v1.0.0
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: Release ${{ github.ref }}
+          body: ${{ github.event.head_commit.message }}
+          draft: false
+          prerelease: false
+      # 重定向upload_url到环境变量uploadUrl。
+      - name: getLatestTagRelease
+        # tag 上一步无论成功还是失败都执行
+        if: startsWith(github.event.ref, 'refs/tags/')
+        shell: pwsh
+        env:
+          githubFullName: ${{ github.event.repository.full_name }}
+          upUrl: ${{ steps.queryReleaseMacos.outputs.upload_url }}
+          ref: ${{ github.event.ref }}
+        run: |
+          # upUrl不为空，导出就完事
+          if (${env:upUrl}.Length -gt 0) {
+              $v=${env:upUrl}
+              echo "::set-env name=uploadUrl::$v"
+              return
+          } 
+          [string]$tag = ${env:ref}.Substring(${env:ref}.LastIndexOf('/') + 1)
+          [string]$url = 'https://api.github.com/repos/' + ${env:githubFullName} + '/releases/tags/' + ${tag}
+          $response = Invoke-RestMethod -Uri $url -Method Get
+          [string]$latestUpUrl = $response.upload_url
+          Write-Host 'latestUpUrl:'$latestUpUrl
+          echo "::set-env name=uploadUrl::$latestUpUrl"
+          Write-Host 'env uploadUrl:'${env:uploadUrl}
+      # tag 上传Release
+      - name: uploadRelease
+        id: uploadRelease
+        if: startsWith(github.event.ref, 'refs/tags/')
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        uses: actions/upload-release-asset@v1.0.1
+        with:
+          upload_url: ${{ env.uploadUrl }}
+          asset_path: ./bin/${{ env.targetName }}.dmg
+          asset_name: ${{ env.targetName }}.dmg
+          asset_content_type: application/applefile
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