diff --git a/.electron-builder.config.js b/.electron-builder.config.js
index 4220a83..2bfaa16 100644
--- a/.electron-builder.config.js
+++ b/.electron-builder.config.js
@@ -9,6 +9,7 @@
  * @see https://www.electron.build/configuration/configuration
  */
 require('dotenv').config();
+
 function getBuildTime() {
   return process.env.BUILD_TIME || new Date().getTime();
 }
@@ -100,20 +101,34 @@ module.exports = async function () {
     target: [
       {
         target: 'dmg',
-        arch: ['x64', 'arm64'],
+        arch: process.env.BUILD_ARCH || 'arm64',
       },
     ],
     category: 'public.app-category.developer-tools',
-    hardenedRuntime: false,
+    hardenedRuntime: true,
     gatekeeperAssess: false,
-    entitlements: null,
-    entitlementsInherit: null,
+    entitlements: 'buildResources/entitlements.mac.plist',
+    entitlementsInherit: 'buildResources/entitlements.mac.plist',
     artifactName: '${productName}-${version}-${arch}-${os}-' + getBuildTime() + '.${ext}',
     compression: 'store',
     darkModeSupport: true,
+    signIgnore: [
+      'node_modules/sqlite3/lib/binding/napi-v6-darwin-unknown-arm64/node_sqlite3.node',
+      'node_modules/sqlite3/lib/binding/napi-v6-darwin-unknown-x64/node_sqlite3.node',
+    ],
+    // extendInfo: {
+    //   NSAppleEventsUsageDescription: "Please allow access to system events",
+    //   NSCameraUsageDescription: "Please allow access to camera",
+    // },
+    // protocols: [],
+    // helperBundleId: `${process.env.APP_BUNDLE_ID}.helper`,
+    // helperEHBundleId: `${process.env.APP_BUNDLE_ID}.helper.EH`,
+    // helperGPUBundleId: `${process.env.APP_BUNDLE_ID}.helper.GPU`,
+    // helperPluginBundleId: `${process.env.APP_BUNDLE_ID}.helper.Plugin`,
+    // helperRendererBundleId: `${process.env.APP_BUNDLE_ID}.helper.Renderer`,
   };
   config.dmg = {
-    sign: false,
+    sign: true,
     writeUpdateInfo: false,
     format: 'ULFO',
   };
@@ -146,5 +161,21 @@ module.exports = async function () {
     releaseType: 'draft',
   };
 
+  // CI 环境特定配置（GitHub Actions 使用）
+  if (process.env.CI && process.platform === 'darwin') {
+    config.mac = {
+      ...config.mac, // 保留基础配置
+      identity: process.env.APPLE_IDENTITY, // CI 环境使用签名
+      hardenedRuntime: true,
+      gatekeeperAssess: false,
+      entitlements: 'buildResources/entitlements.mac.plist',
+      entitlementsInherit: 'buildResources/entitlements.mac.plist',
+      signIgnore: [
+        'node_modules/sqlite3/lib/binding/napi-v6-darwin-unknown-arm64/node_sqlite3.node',
+        'node_modules/sqlite3/lib/binding/napi-v6-darwin-unknown-x64/node_sqlite3.node',
+      ],
+    };
+  }
+
   return config;
 };
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4c0e9d6..f368c2c 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,5 +41,9 @@ jobs:
       dry-run: ${{ github.event_name != 'push' || (github.ref_type != 'tag' && github.ref_name != 'main') }}
     secrets:
       GH_TOKEN: ${{ secrets.GH_TOKEN }}
+      BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
+      P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
+      KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
+      APPLE_IDENTITY: ${{ secrets.APPLE_IDENTITY }}
       VITE_APP_API: ${{ secrets.VITE_APP_API }}
       VITE_START_PAGE_URL: ${{ secrets.VITE_START_PAGE_URL }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6592df9..3d57b27 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -11,6 +11,14 @@ on:
     secrets:
       GH_TOKEN:
         required: true
+      BUILD_CERTIFICATE_BASE64:
+        required: true
+      P12_PASSWORD:
+        required: true
+      KEYCHAIN_PASSWORD:
+        required: true
+      APPLE_IDENTITY:
+        required: true
       VITE_APP_API:
         required: true
       VITE_START_PAGE_URL:
@@ -156,31 +164,69 @@ jobs:
           echo "VITE_APP_API=${{ secrets.VITE_APP_API }}" > .env.production.local
           echo "VITE_START_PAGE_URL=${{ secrets.VITE_START_PAGE_URL }}" >> .env.production.local
 
-      - name: Build Project
+      - name: Install Apple certificates
+        if: matrix.os == 'macos-latest'
+        env:
+          BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
+          P12_PASSWORD: ${{ secrets.P12_PASSWORD }}
+          KEYCHAIN_PASSWORD: ${{ secrets.KEYCHAIN_PASSWORD }}
+          APPLE_IDENTITY: ${{ secrets.APPLE_IDENTITY }}
         run: |
-          npm run build
-          ls -la packages/main/dist/
-          ls -la packages/preload/dist/
-          ls -la packages/renderer/dist/
+          CERTIFICATE_PATH=$HOME/certificates
+          KEYCHAIN_PATH=$HOME/Library/Keychains/build.keychain-db
+          
+          mkdir -p $CERTIFICATE_PATH
+          
+          # 输出证书长度（不要显示内容）
+          echo "Certificate length: ${#BUILD_CERTIFICATE_BASE64}"
+          
+          # 使用 -D 参数进行解码
+          echo "$BUILD_CERTIFICATE_BASE64" | base64 -D > $CERTIFICATE_PATH/certificate.p12
+          
+          # 检查证书文件
+          ls -l $CERTIFICATE_PATH/certificate.p12
+          
+          # 创建并配置钥匙串
+          security create-keychain -p "$KEYCHAIN_PASSWORD" build.keychain
+          security set-keychain-settings -t 3600 -u build.keychain
+          security unlock-keychain -p "$KEYCHAIN_PASSWORD" build.keychain
+          security default-keychain -s build.keychain
+          
+          # 导入证书
+          security import $CERTIFICATE_PATH/certificate.p12 -k build.keychain -P "$P12_PASSWORD" -T /usr/bin/codesign
+          
+          # 列出所有身份
+          echo "All identities in keychain:"
+          security find-identity -v -p codesigning build.keychain
+          
+          # 设置钥匙串访问权限
+          security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k "$KEYCHAIN_PASSWORD" build.keychain
+          
+          # 尝试查找特定证书
+          echo "Looking for specific certificate: $APPLE_IDENTITY"
+          security find-certificate -a -c "$APPLE_IDENTITY" -Z build.keychain || true
 
       - name: Build macOS
         if: matrix.os == 'macos-latest'
         run: |
-          # 设置 Xcode
-          sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
-          sudo xcodebuild -license accept
+          # 设置构建架构
+          export BUILD_ARCH="${{ matrix.arch }}"
           
-          # 构建 native addon（添加详细日志）
-          npm run build:native-addon:mac --verbose
-          npm run rebuild-deps:mac --verbose
-          
-          # 检查构建产物
-          ls -la packages/main/src/native-addon/build/Release/
+          # 构建指定架构
+          if [ "$BUILD_ARCH" = "x64" ]; then 
+            npm run rebuild-deps:mac:x64 --verbose
+            npm run build:native-addon:mac:x64 --verbose
+          elif [ "$BUILD_ARCH" = "arm64" ]; then
+            npm run rebuild-deps:mac:arm64 --verbose
+            npm run build:native-addon:mac:arm64 --verbose
+          fi
           
           # 构建和发布
           npm run publish --verbose
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          APPLE_IDENTITY: ${{ secrets.APPLE_IDENTITY }}
+          BUILD_ARCH: ${{ matrix.arch }}
 
       - name: Build and Publish
         uses: nick-fields/retry@v2
diff --git a/buildResources/entitlements.mac.plist b/buildResources/entitlements.mac.plist
index cb492c5..1361ffa 100644
--- a/buildResources/entitlements.mac.plist
+++ b/buildResources/entitlements.mac.plist
@@ -27,5 +27,10 @@
     <true/>
     <key>NSAccessibilityUsageDescription</key>
     <string>Chrome Power needs accessibility permission to manage windows. Please enable it in System Preferences.</string>
+    <key>com.apple.security.files.user-selected.read-write</key>
+    <true/>
+    <key>com.apple.security.files.downloads.read-write</key>
+    <true/>
+    
   </dict>
 </plist>
\ No newline at end of file
diff --git a/package.json b/package.json
index e197500..a79a151 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,9 @@
     "postinstall": "electron-builder install-app-deps && cross-env ELECTRON_RUN_AS_NODE=1 electron scripts/update-electron-vendors.mjs && npm run build:native-addon",
     "format": "npx prettier --write \"**/*.{js,mjs,cjs,ts,mts,cts,vue,json}\"",
     "rebuild-deps": "npm rebuild sqlite3 --build-from-source --arch=x64 && npm rebuild sqlite3 --build-from-source --arch=arm64",
-    "rebuild-deps:mac": "npm rebuild sqlite3 --build-from-source --arch=x64 && npm rebuild sqlite3 --build-from-source --arch=arm64"
+    "rebuild-deps:mac": "npm rebuild sqlite3 --build-from-source --arch=x64 && npm rebuild sqlite3 --build-from-source --arch=arm64",
+    "rebuild-deps:mac:x64": "npm rebuild sqlite3 --build-from-source --arch=x64",
+    "rebuild-deps:mac:arm64": "npm rebuild sqlite3 --build-from-source --arch=arm64"
   },
   "devDependencies": {
     "@iconify/react": "^4.1.1",
diff --git a/packages/main/src/fingerprint/index.ts b/packages/main/src/fingerprint/index.ts
index a7f9234..8cd6bdf 100644
--- a/packages/main/src/fingerprint/index.ts
+++ b/packages/main/src/fingerprint/index.ts
@@ -403,7 +403,7 @@ async function createSocksProxy(proxyData: DB.Proxy) {
   });
 
   // 添加更多错误处理
-  proxyServer.on('error', (err) => {
+  proxyServer.on('error', err => {
     logger.error('Socks server error:', err);
   });
 
diff --git a/packages/main/src/proxy-server/socks-server.ts b/packages/main/src/proxy-server/socks-server.ts
index 6483840..4374ca0 100644
--- a/packages/main/src/proxy-server/socks-server.ts
+++ b/packages/main/src/proxy-server/socks-server.ts
@@ -57,11 +57,11 @@ class HttpProxy extends EventEmitter {
     };
 
     // 添加未捕获异常处理
-    this.on('error', (error) => {
+    this.on('error', error => {
       logger.error('Proxy server error:', error);
     });
-    
-    process.on('uncaughtException', (error) => {
+
+    process.on('uncaughtException', error => {
       if (error instanceof Error && 'code' in error && error.code === 'ECONNRESET') {
         logger.error('Connection reset by peer');
       } else {
@@ -106,7 +106,7 @@ class HttpProxy extends EventEmitter {
             proxy: `${proxy.ipaddress}:${proxy.port}`,
             url: uReq.url,
           });
-          
+
           if (this.retryCount < this.maxRetries) {
             this.retryCount++;
             setTimeout(() => handleRequest(), 1000);
@@ -127,7 +127,7 @@ class HttpProxy extends EventEmitter {
         pReq.on('response', pRes => {
           try {
             this.retryCount = 0;
-            
+
             // 为响应添加错误处理
             pRes.on('error', error => {
               logger.error('Response error:', error);
@@ -144,7 +144,7 @@ class HttpProxy extends EventEmitter {
               pRes.pipe(uRes);
               uRes.writeHead(pRes.statusCode!, pRes.headers);
             }
-            
+
             this.emit('request:success');
           } catch (error) {
             logger.error('Error handling response:', error);
diff --git a/packages/main/src/server/index.ts b/packages/main/src/server/index.ts
index b16c413..6181ae0 100644
--- a/packages/main/src/server/index.ts
+++ b/packages/main/src/server/index.ts
@@ -29,7 +29,7 @@ app.get('/status', async (req, res) => {
 app.use((err: Error, req: express.Request, res: express.Response, next: express.NextFunction) => {
   console.error('Express error:', err);
   if (!res.headersSent) {
-    res.status(500).json({ error: 'Internal server error' });
+    res.status(500).json({error: 'Internal server error'});
   }
   next(err);
 });