diff --git a/.github/workflows/macos-m1.yml b/.github/workflows/macos-m1.yml
deleted file mode 100644
index a003587e..00000000
--- a/.github/workflows/macos-m1.yml
+++ /dev/null
@@ -1,161 +0,0 @@
-name: macos-m1
-concurrency: 
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-on: 
-  # workflow_run:
-  #   workflows: [AutoTag]
-  #   types: [completed]
-  workflow_dispatch:
-  # push:
-  #   branches:
-  #     - dev
-  #     - master
-  #     # - staged
-  #   paths-ignore:
-  #     - 'docs/**'
-  #     - ".github/**"
-  #     - "howto/**"
-  #     - "*.md"
-  #     - ".clang-format"
-jobs:
-  build:
-    name: Build
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [macos-12]
-        qt_ver: [6.3.1]
-        qt_arch: [clang_64]
-    env:
-      targetName: GoldenDict
-      version: 22.9.24
-      version-suffix: alpha
-      prerelease: true
-    steps:
-      - name: prepare env
-        run: |
-          cd /opt
-          mkdir homebrew
-          curl -L https://github.com/Homebrew/brew/tarball/master | tar xz --strip 1 -C homebrew
-          export PATH=$PATH:/opt/homebrew/bin
-      - name: Install Qt
-        uses: xiaoyifang/install-qt-action@v3
-        with:
-          version: ${{ matrix.qt_ver }}
-          arch: ${{ matrix.qt_arch }}
-          cached: 'false'
-          modules: qtwebengine qtwebchannel qtpositioning qt5compat qtmultimedia               
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 1
-      - name: Set outputs
-        id: githash
-        run: |
-          echo "::set-output name=sha_short::$(git rev-parse --short HEAD)"   
-       
-      - name: build macos
-        run: |
-          brew install pcre2 harfbuzz freetype
-          brew install cmake ninja python
-          brew install automake
-          brew install autoconf
-          brew install libtool
-          brew install opencc
-          brew install ffmpeg@5
-          #brew reinstall $(brew deps ffmpeg) ffmpeg
-          brew install libao
-          brew install libiconv
-          brew install lzo bzip2
-          brew install libogg
-          brew install zstd lzip
-          brew install libtiff
-          brew install libvorbis --force
-          brew install hunspell
-          wget ftp://ftp.sra.co.jp/pub/misc/eb/eb-4.4.3.tar.bz2
-          tar xvjf eb-4.4.3.tar.bz2
-          cd eb-4.4.3 && ./configure && make -j 8 && sudo make install && cd ..
-          #brew install qt # or use official offline installer
-          brew install  xz lzo 
-          brew install pkg-config
-          brew install create-dmg
-      - name: compile
-        run: |          
-          qmake   CONFIG+=release CONFIG+=no_macos_universal CONFIG+=zim_support CONFIG+=no_extra_tiff_handler  #CONFIG+=no_epwing_support # CONFIG+=no_ffmpeg_player #CONFIG+=no_qtmultimedia_player
-          make -j 8
-      # # 打包
-      # - name: package
-      #   run: |
-      #     macdeployqt ${targetName}.app -qmldir=. -verbose=1 -dmg
-      # 打包
-      - name: package
-        run: |
-          macdeployqt ${targetName}.app -qmldir=. -verbose=1
-          codesign --force --deep -s - GoldenDict.app
-          # otool -L GoldenDict.app/Contents/MacOS/GoldenDict
-          # otool -L GoldenDict.app/Contents/Frameworks/lib*
-          mkdir tmp
-          mv ${targetName}.app ./tmp
-          # --background "installer_background.png"
-          create-dmg --volname "${targetName} Installer" --volicon "icons/macicon.icns" --window-pos 200 120 --window-size 800 400 --icon-size 100 --icon "${targetName}.app" 200 190 --hide-extension "${targetName}.app" --app-drop-link 600 185 --skip-jenkins "${targetName}.dmg" tmp/
-      - name: Generate changelog
-        if: ${{!env.prerelease}}
-        id: changelog1
-        uses: metcalfc/changelog-generator@v3.0.0
-        with:
-          myToken: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Set outputs
-        id: vars
-        run: |
-          echo "::set-output name=sha_short::$(git rev-parse --short=8 HEAD)"    
-          echo "::set-output name=release_date::$(date +'%Y%m%d')"    
-          echo "::set-output name=release_time::$(date +'%H%M%S')"  
-          echo "::set-output name=release_time_clock::$(date +'%H:%M:%S')"   
-          echo "::set-output name=release_hm::$(date +'%y%m%d')"  
-
-      - name: changelog
-        if: $${{env.prerelease}}
-        id: changelog2
-        run: |   
-          previousTag=$(git tag --sort=-creatordate | sed -n 2p)
-          echo "previousTag : $previousTag"
-          
-          CHANGELOG="$(git log --oneline --no-decorate $previousTag..HEAD)"
-          CHANGELOG="${CHANGELOG//'%'/'%25'}"
-          CHANGELOG="${CHANGELOG//$'\n'/'%0A'}"
-          CHANGELOG="${CHANGELOG//$'\r'/'%0D'}"
-          CHANGELOG="${CHANGELOG//'\"'/'%22'}"
-          CHANGELOG="${CHANGELOG//"'"/ }"
-          echo "::set-output name=COMMIT_SUMMARY::$(echo "$CHANGELOG")"           
-      # tag 上传Release
-      - name: uploadRelease
-        uses: svenstaro/upload-release-action@v2
-        with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: ${{ env.targetName }}.dmg
-          asset_name: ${{ matrix.qt_ver }}-${{ env.targetName }}_${{ matrix.os }}_homebrew_${{steps.vars.outputs.release_date}}.dmg
-          tag: v${{env.version}}-${{env.version-suffix}}.${{ steps.vars.outputs.release_hm }}.${{ steps.vars.outputs.sha_short }}
-          overwrite: true 
-          release_name: GoldenDict-v${{env.version}}-${{env.version-suffix}}.${{ steps.vars.outputs.release_hm }}.${{ steps.vars.outputs.sha_short }}
-          prerelease: ${{env.prerelease}}
-          body: |
-            release on date:      ${{steps.vars.outputs.release_date}} time: ${{steps.vars.outputs.release_time_clock}}  
-            branch:               ${{ github.ref_name }}
-            commit:               ${{ steps.vars.outputs.sha_short }} 
-            Qt version:           Qt5.15.2, Qt6.X  
-            Windows built with:   msvc64,  Visual studio 2019
-            ## goldendict.exe can not be used alone 
-            if you have a previous version. replace this maybe ok. if not ,download the whole bundle.
-
-            AppImage built with:  Ubuntu-20.04 ,latest gcc
-            macos built with:     macos-10.15,macos-11.0,clang_64 x86_64
-                                  Qt6.X(Universal Build)
-                                  Qt5.15.2(Intel Kind)
-            auto built by github action. use on your on risk:-)
-            **recommend version**:Qt6.X   (with the latest bug fixes and performance enhancements)   
-
-            Filename pattern: **[Qt version]-GoldenDict-[OS]-[release-date].[ext]**
-            CHANGES:
-            ${{ steps.changelog1.outputs.changelog }}  
-            ${{ steps.changelog2.outputs.COMMIT_SUMMARY }}         
diff --git a/.github/workflows/windows-6.x-xapian.yml b/.github/workflows/windows-6.x-xapian.yml
new file mode 100644
index 00000000..7235828f
--- /dev/null
+++ b/.github/workflows/windows-6.x-xapian.yml
@@ -0,0 +1,184 @@
+name: Windows-6.x-xapian
+concurrency: 
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+on: 
+  # workflow_run:
+  #   workflows: [AutoTag]
+  #   types: [completed]
+  workflow_dispatch:
+  push:
+    branches:
+      - dev
+      - master
+      # - staged
+    paths-ignore:
+      - 'docs/**'
+      - ".github/**"
+      - "howto/**"
+      - "*.md"
+      - ".clang-format"      
+
+jobs:
+  build:
+    name: Build
+    # see https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [windows-2019]
+        qt_ver: [6.3.1]
+        qt_arch: [win64_msvc2019_64]
+    env:
+      targetName: GoldenDict.exe
+      version: 22.9.24
+      version-suffix: alpha
+      prerelease: true
+    steps:
+      - uses: actions/setup-python@v3
+        with:
+          python-version: '3.9'
+      - name: Install Qt
+        uses: xiaoyifang/install-qt-action@v3
+        with:
+          version: ${{ matrix.qt_ver }}
+          # target: ${{ matrix.qt_target }}
+          arch: ${{ matrix.qt_arch }}
+          modules: qtwebengine qtwebchannel qtpositioning qt5compat qtmultimedia qtimageformats
+          setup-python: 'false'
+          py7zrversion: '==0.18.1'
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Generate changelog
+        if: ${{!env.prerelease}}
+        id: changelog1
+        uses: metcalfc/changelog-generator@v3.0.0
+        with:
+          myToken: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set outputs
+        id: vars
+        shell: bash
+        run: |
+          echo "::set-output name=sha_short::$(git rev-parse --short=8 HEAD)"    
+          echo "::set-output name=release_date::$(date +'%Y%m%d')"    
+          echo "::set-output name=release_time::$(date +'%H%M%S')"  
+          echo "::set-output name=release_time_clock::$(date +'%H:%M:%S')"   
+          echo "::set-output name=release_hm::$(date +'%y%m%d')"  
+
+      - name: changelog
+        if: $${{env.prerelease}}
+        id: changelog2
+        shell: bash
+        run: |   
+          previousTag=$(git tag --sort=-creatordate | sed -n 2p)
+          echo "previousTag : $previousTag"
+          
+          CHANGELOG="$(git log --oneline --no-decorate $previousTag..HEAD)"
+          CHANGELOG="${CHANGELOG//'%'/'%25'}"
+          CHANGELOG="${CHANGELOG//$'\n'/'%0A'}"
+          CHANGELOG="${CHANGELOG//$'\r'/'%0D'}"
+          CHANGELOG="${CHANGELOG//'\"'/'%22'}"
+          CHANGELOG="${CHANGELOG//"'"/ }"
+          echo "::set-output name=COMMIT_SUMMARY::$(echo "$CHANGELOG")"     
+
+      # # msvc编译
+      - uses: ilammy/msvc-dev-cmd@v1
+      #   with:
+      #     arch: ${{ matrix.msvc_arch }}    
+      - name: msvc-build goldendict
+        id: build
+        shell: cmd
+        run: |
+          qmake "CONFIG+=zim_support" CONFIG+=release CONFIG+=use_xapian
+          nmake
+
+          echo winSdkDir=%WindowsSdkDir% >> %GITHUB_ENV%
+          echo winSdkVer=%WindowsSdkVersion% >> %GITHUB_ENV%
+          echo vcToolsInstallDir=%VCToolsInstallDir% >> %GITHUB_ENV%
+          echo vcToolsRedistDir=%VCToolsRedistDir% >> %GITHUB_ENV%
+          echo QTDIR=%Qt6_DIR% >> %GITHUB_ENV%
+
+      # 打包 
+      - name: package
+        id: package      
+        env:
+          archiveName: GoldenDict-Windows.${{ steps.vars.outputs.sha_short }}-${{ steps.vars.outputs.release_time }}
+          msvcArch: ${{ matrix.msvc_arch }}
+        shell: pwsh
+        run: |
+          & .github\scripts\windows-publish.ps1 ${env:archiveName} ${env:targetName}
+           $name = ${env:archiveName}
+           echo "::set-output name=packageName::$name" 
+    
+#       - uses: actions/upload-artifact@v2
+#         with:
+#           name: ${{ steps.package.outputs.packageName }}
+#           path: ${{ steps.package.outputs.packageName }}.zip
+      - name: uploadRelease
+        # if: startsWith(github.event.ref, 'refs/tags/')
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: ${{ steps.package.outputs.packageName }}.zip
+          asset_name: ${{ matrix.qt_ver }}-${{ env.targetName }}_${{ matrix.os }}_${{steps.vars.outputs.release_date}}-experimental-xapian.zip
+          tag: v${{env.version}}-${{env.version-suffix}}.${{ steps.vars.outputs.release_hm }}.${{ steps.vars.outputs.sha_short }}
+          overwrite: true 
+          release_name: GoldenDict-v${{env.version}}-${{env.version-suffix}}.${{ steps.vars.outputs.release_hm }}.${{ steps.vars.outputs.sha_short }}
+          prerelease: ${{env.prerelease}}
+          body: |
+            release on date:      ${{steps.vars.outputs.release_date}} time: ${{steps.vars.outputs.release_time_clock}}  
+            branch:               ${{ github.ref_name }}
+            commit:               ${{ steps.vars.outputs.sha_short }} 
+            Qt version:           Qt5.15.2, Qt6.X  
+            Windows built with:   msvc64,  Visual studio 2019
+            AppImage built with:  Ubuntu-20.04 ,latest gcc
+            macos built with:     macos-10.15,macos-11.0,clang_64 x86_64
+                                  Qt6.X(Universal Build)
+                                  Qt5.15.2(Intel Kind)
+            auto built by github action. use on your on risk:-)
+            **recommend version**:Qt6.X   (with the latest bug fixes and performance enhancements)
+
+            Filename pattern: **[Qt version]-GoldenDict-[OS]-[release-date].[ext]**
+            CHANGES:
+            ${{ steps.changelog1.outputs.changelog }}  
+            ${{ steps.changelog2.outputs.COMMIT_SUMMARY }}            
+
+      - name: upload goldendict.exe only
+        # if: startsWith(github.event.ref, 'refs/tags/')
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: release/${{ env.targetName }}
+          asset_name: ${{ matrix.qt_ver }}-${{ env.targetName }}
+          tag: v${{env.version}}-${{env.version-suffix}}.${{ steps.vars.outputs.release_hm }}.${{ steps.vars.outputs.sha_short }}
+          overwrite: true 
+          release_name: GoldenDict-v${{env.version}}-${{env.version-suffix}}.${{ steps.vars.outputs.release_hm }}.${{ steps.vars.outputs.sha_short }}
+          prerelease: ${{env.prerelease}}
+
+      - name: copy nsis 
+        shell: bash
+        run: |
+          cp tools/nsis/GoldenDict.nsi ${{ steps.package.outputs.packageName }}/
+      - name: Create installer
+        uses: joncloud/makensis-action@v3.6
+        with:
+          arguments: "/V3"
+          script-file: ${{ steps.package.outputs.packageName }}/GoldenDict.nsi
+      - name: make installer 
+        run: |
+          cd ${{ steps.package.outputs.packageName }} 
+          ls *.exe
+      - name: upload goldendict installer
+        # if: startsWith(github.event.ref, 'refs/tags/')
+        uses: svenstaro/upload-release-action@v2
+        with:
+          repo_token: ${{ secrets.GITHUB_TOKEN }}
+          file: ${{ steps.package.outputs.packageName }}/GoldenDict-v22-Install.exe
+          asset_name: ${{ matrix.qt_ver }}-GoldenDict-v${{env.version}}-${{env.version-suffix}}-Installer.exe
+          tag: v${{env.version}}-${{env.version-suffix}}.${{ steps.vars.outputs.release_hm }}.${{ steps.vars.outputs.sha_short }}
+          overwrite: true 
+          release_name: GoldenDict-v${{env.version}}-${{env.version-suffix}}.${{ steps.vars.outputs.release_hm }}.${{ steps.vars.outputs.sha_short }}
+          prerelease: ${{env.prerelease}}
diff --git a/README.md b/README.md
index 8f0e17b8..6eefa446 100644
--- a/README.md
+++ b/README.md
@@ -123,6 +123,14 @@ Then, invoke `make clean` before `make` because the setting change:
 
 ### Building with xapian
 
+build xapian from source, download and extract the xapian-core source code.
+
+    ./configure
+    make 
+    make install
+
+    On Windows,follow the instructions in the xapian-core/INSTALL Visual Studio parts.
+
 use `CONFIG+=use_xapian` to enable this feature. when enabled ,xapian will be used to support as the the fulltext's backend engine.
 
     qmake "CONFIG+=use_xapian"