diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 5aa4d57f..ad60467f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -2,11 +2,6 @@ name: Release
 
 on:
   workflow_dispatch:
-    inputs:
-      version:
-        description: 'Version (e.g. v1.2.3)'
-        required: true
-        type: string
   push:
     tags:
       - v*.*.*
@@ -20,8 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        # windows-latest, ubuntu-latest
-        os: [macos-13, macos-latest]
+        os: [macos-13, macos-latest, windows-latest, ubuntu-latest]
         arch: [x64, arm64]
         exclude:
           - os: windows-latest
@@ -41,6 +35,9 @@ jobs:
           node-version: 20
           arch: ${{ matrix.arch }}
 
+      - name: Install corepack
+        run: corepack enable && corepack prepare yarn@4.3.1 --activate
+
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
         run: echo "dir=$(yarn config get cacheFolder)" >> $GITHUB_OUTPUT
@@ -55,9 +52,6 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-yarn-
 
-      - name: Install corepack
-        run: corepack enable && corepack prepare yarn@4.3.1 --activate
-
       - name: Install Dependencies
         run: yarn install
 
@@ -70,7 +64,7 @@ jobs:
 
       - name: Build Mac
         if: matrix.os == 'macos-13' || matrix.os == 'macos-latest'
-        run: yarn build:mac
+        run: yarn build:mac && mv dist/latest-mac.yml dist/latest-mac-${{ matrix.arch }}.yml
         env:
           CSC_LINK: ${{ secrets.CSC_LINK }}
           CSC_KEY_PASSWORD: ${{ secrets.CSC_KEY_PASSWORD }}
diff --git a/electron-builder.yml b/electron-builder.yml
index 37a7460c..5970be70 100644
--- a/electron-builder.yml
+++ b/electron-builder.yml
@@ -48,47 +48,22 @@ mac:
     - NSDocumentsFolderUsageDescription: Application requests access to the user's Documents folder.
     - NSDownloadsFolderUsageDescription: Application requests access to the user's Downloads folder.
   notarize: false
-  target:
-    - target: dmg
-      arch:
-        - arm64
-        - x64
-    - target: zip
-      arch:
-        - arm64
-        - x64
 dmg:
   artifactName: ${productName}-${version}-${arch}.${ext}
 linux:
   target:
     - target: AppImage
-      arch:
-        - arm64
-        - x64
-    # - snap
-    # - deb
   maintainer: electronjs.org
   category: Utility
 appImage:
   artifactName: ${productName}-${version}-${arch}.${ext}
-npmRebuild: false
 publish:
   provider: generic
   url: https://cherrystudio.ocool.online
 electronDownload:
   mirror: https://npmmirror.com/mirrors/electron/
 afterPack: scripts/removeLocales.js
-# afterSign: scripts/notarize.js
+afterSign: scripts/notarize.js
 releaseInfo:
   releaseNotes: |
-    增加小程序快捷入口
-    增加ThinkAny、纳米搜索小程序
-    优化 Markdown 列表显示
-    可以多次点击上传文件按钮上传文件
-    大屏幕默认使用更大的输入框
-    设置中增加显示设置模块
-    支持 SVG 预览
-    Mermaid 图表支持复制源码
-    增加复制最后一条消息快捷键
-    o1模型默认开启流式输出
-    长文本粘贴为文件支持修改阈值
+    增加知识库功能
diff --git a/package.json b/package.json
index 156c56e4..58ce2b5f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "CherryStudio",
-  "version": "0.8.27",
+  "version": "0.9.0",
   "private": true,
   "description": "A powerful AI assistant for producer.",
   "main": "./out/main/index.js",
diff --git a/scripts/cloudflare-worker.js b/scripts/cloudflare-worker.js
index 283c0383..27cd86ec 100644
--- a/scripts/cloudflare-worker.js
+++ b/scripts/cloudflare-worker.js
@@ -6,510 +6,558 @@ const config = {
   CACHE_KEY: 'cherry-studio-latest-release',
   VERSION_DB: 'versions.json',
   LOG_FILE: 'logs.json',
-  MAX_LOGS: 1000  // 最多保存多少条日志
-};
+  MAX_LOGS: 1000 // 最多保存多少条日志
+}
 
 // Worker 入口函数
 const worker = {
   // 定时器触发配置
   scheduled: {
-      cron: '*/1 * * * *'  // 每分钟执行一次
+    cron: '*/1 * * * *' // 每分钟执行一次
   },
 
   // 定时器执行函数 - 只负责检查和更新
   async scheduled(event, env, ctx) {
-      try {
-          await initDataFiles(env);
-          console.log('开始定时检查新版本...');
-          // 使用新的 checkNewRelease 函数
-          await checkNewRelease(env);
-      } catch (error) {
-          console.error('定时任务执行失败:', error);
-      }
+    try {
+      await initDataFiles(env)
+      console.log('开始定时检查新版本...')
+      // 使用新的 checkNewRelease 函数
+      await checkNewRelease(env)
+    } catch (error) {
+      console.error('定时任务执行失败:', error)
+    }
   },
 
   // HTTP 请求处理函数 - 只负责返回数据
   async fetch(request, env, ctx) {
-      if (!env || !env.R2_BUCKET) {
-          return new Response(JSON.stringify({
-              error: 'R2 存储桶未正确配置'
-          }), {
-              status: 500,
-              headers: { 'Content-Type': 'application/json' }
-          });
+    if (!env || !env.R2_BUCKET) {
+      return new Response(
+        JSON.stringify({
+          error: 'R2 存储桶未正确配置'
+        }),
+        {
+          status: 500,
+          headers: { 'Content-Type': 'application/json' }
+        }
+      )
+    }
+
+    const url = new URL(request.url)
+    const filename = url.pathname.slice(1)
+
+    try {
+      // 处理文件下载请求
+      if (filename) {
+        return await handleDownload(env, filename)
       }
 
-      const url = new URL(request.url);
-      const filename = url.pathname.slice(1);
-
-      try {
-          // 处理文件下载请求
-          if (filename) {
-              return await handleDownload(env, filename);
-          }
-
-          // 只返回缓存的版本信息
-          return await getCachedRelease(env);
-      } catch (error) {
-          return new Response(JSON.stringify({
-              error: error.message,
-              stack: error.stack
-          }), {
-              status: 500,
-              headers: { 'Content-Type': 'application/json' }
-          });
-      }
+      // 只返回缓存的版本信息
+      return await getCachedRelease(env)
+    } catch (error) {
+      return new Response(
+        JSON.stringify({
+          error: error.message,
+          stack: error.stack
+        }),
+        {
+          status: 500,
+          headers: { 'Content-Type': 'application/json' }
+        }
+      )
+    }
   }
-};
+}
 
-export default worker;
+export default worker
 
 /**
-* 添加日志记录函数
-*/
+ * 添加日志记录函数
+ */
 async function addLog(env, type, event, details = null) {
   try {
-      const logFile = await env.R2_BUCKET.get(config.LOG_FILE);
-      let logs = { logs: [] };
+    const logFile = await env.R2_BUCKET.get(config.LOG_FILE)
+    let logs = { logs: [] }
 
-      if (logFile) {
-          logs = JSON.parse(await logFile.text());
-      }
+    if (logFile) {
+      logs = JSON.parse(await logFile.text())
+    }
 
-      logs.logs.unshift({
-          timestamp: new Date().toISOString(),
-          type,
-          event,
-          details
-      });
+    logs.logs.unshift({
+      timestamp: new Date().toISOString(),
+      type,
+      event,
+      details
+    })
 
-      // 保持日志数量在限制内
-      if (logs.logs.length > config.MAX_LOGS) {
-          logs.logs = logs.logs.slice(0, config.MAX_LOGS);
-      }
+    // 保持日志数量在限制内
+    if (logs.logs.length > config.MAX_LOGS) {
+      logs.logs = logs.logs.slice(0, config.MAX_LOGS)
+    }
 
-      await env.R2_BUCKET.put(config.LOG_FILE, JSON.stringify(logs, null, 2));
+    await env.R2_BUCKET.put(config.LOG_FILE, JSON.stringify(logs, null, 2))
   } catch (error) {
-      console.error('写入日志失败:', error);
+    console.error('写入日志失败:', error)
   }
 }
 
 /**
-* 获取最新版本信息
-*/
+ * 获取最新版本信息
+ */
 async function getLatestRelease(env) {
   try {
-      const cached = await env.R2_BUCKET.get(config.CACHE_KEY);
-      if (!cached) {
-          // 如果缓存不存在，先检查版本数据库
-          const versionDB = await env.R2_BUCKET.get(config.VERSION_DB);
-          if (versionDB) {
-              const versions = JSON.parse(await versionDB.text());
-              if (versions.latestVersion) {
-                  // 从版本数据库重建缓存
-                  const latestVersion = versions.versions[versions.latestVersion];
-                  const cacheData = {
-                      version: latestVersion.version,
-                      publishedAt: latestVersion.publishedAt,
-                      changelog: latestVersion.changelog,
-                      downloads: latestVersion.files
-                          .filter(file => file.uploaded)
-                          .map(file => ({
-                              name: file.name,
-                              url: `https://${config.R2_CUSTOM_DOMAIN}/${file.name}`,
-                              size: formatFileSize(file.size)
-                          }))
-                  };
-                  // 更新缓存
-                  await env.R2_BUCKET.put(config.CACHE_KEY, JSON.stringify(cacheData));
-                  return new Response(JSON.stringify(cacheData), {
-                      headers: {
-                          'Content-Type': 'application/json',
-                          'Access-Control-Allow-Origin': '*'
-                      }
-                  });
-              }
+    const cached = await env.R2_BUCKET.get(config.CACHE_KEY)
+    if (!cached) {
+      // 如果缓存不存在，先检查版本数据库
+      const versionDB = await env.R2_BUCKET.get(config.VERSION_DB)
+      if (versionDB) {
+        const versions = JSON.parse(await versionDB.text())
+        if (versions.latestVersion) {
+          // 从版本数据库重建缓存
+          const latestVersion = versions.versions[versions.latestVersion]
+          const cacheData = {
+            version: latestVersion.version,
+            publishedAt: latestVersion.publishedAt,
+            changelog: latestVersion.changelog,
+            downloads: latestVersion.files
+              .filter((file) => file.uploaded)
+              .map((file) => ({
+                name: file.name,
+                url: `https://${config.R2_CUSTOM_DOMAIN}/${file.name}`,
+                size: formatFileSize(file.size)
+              }))
           }
-          // 如果版本数据库也没有数据，才执行检查更新
-          const data = await checkNewRelease(env);
-          return new Response(JSON.stringify(data), {
-              headers: {
-                  'Content-Type': 'application/json',
-                  'Access-Control-Allow-Origin': '*'
-              }
-          });
+          // 更新缓存
+          await env.R2_BUCKET.put(config.CACHE_KEY, JSON.stringify(cacheData))
+          return new Response(JSON.stringify(cacheData), {
+            headers: {
+              'Content-Type': 'application/json',
+              'Access-Control-Allow-Origin': '*'
+            }
+          })
+        }
       }
+      // 如果版本数据库也没有数据，才执行检查更新
+      const data = await checkNewRelease(env)
+      return new Response(JSON.stringify(data), {
+        headers: {
+          'Content-Type': 'application/json',
+          'Access-Control-Allow-Origin': '*'
+        }
+      })
+    }
 
-      const data = await cached.text();
-      return new Response(data, {
-          headers: {
-              'Content-Type': 'application/json',
-              'Access-Control-Allow-Origin': '*'
-          }
-      });
+    const data = await cached.text()
+    return new Response(data, {
+      headers: {
+        'Content-Type': 'application/json',
+        'Access-Control-Allow-Origin': '*'
+      }
+    })
   } catch (error) {
-      await addLog(env, 'ERROR', '获取版本信息失败', error.message);
-      return new Response(JSON.stringify({
-          error: '获取版本信息失败: ' + error.message,
-          detail: '请稍���再试'
-      }), {
-          status: 500,
-          headers: {
-              'Content-Type': 'application/json',
-              'Access-Control-Allow-Origin': '*'
-          }
-      });
+    await addLog(env, 'ERROR', '获取版本信息失败', error.message)
+    return new Response(
+      JSON.stringify({
+        error: '获取版本信息失败: ' + error.message,
+        detail: '请稍后再试'
+      }),
+      {
+        status: 500,
+        headers: {
+          'Content-Type': 'application/json',
+          'Access-Control-Allow-Origin': '*'
+        }
+      }
+    )
   }
 }
 
 // 修改下载处理函数，直接接收 env
 async function handleDownload(env, filename) {
   try {
-      const object = await env.R2_BUCKET.get(filename);
+    const object = await env.R2_BUCKET.get(filename)
 
-      if (!object) {
-          return new Response('文件未找到', { status: 404 });
-      }
+    if (!object) {
+      return new Response('文件未找到', { status: 404 })
+    }
 
-      // 设置响应头
-      const headers = new Headers();
-      object.writeHttpMetadata(headers);
-      headers.set('etag', object.httpEtag);
-      headers.set('Content-Disposition', `attachment; filename="${filename}"`);
+    // 设置响应头
+    const headers = new Headers()
+    object.writeHttpMetadata(headers)
+    headers.set('etag', object.httpEtag)
+    headers.set('Content-Disposition', `attachment; filename="${filename}"`)
 
-      return new Response(object.body, {
-          headers
-      });
+    return new Response(object.body, {
+      headers
+    })
   } catch (error) {
-      console.error('下载文件时发生错误:', error);
-      return new Response('获取文件失败', { status: 500 });
+    console.error('下载文件时发生错误:', error)
+    return new Response('获取文件失败', { status: 500 })
   }
 }
 
 /**
-* 根据文件扩展名获取对应的 Content-Type
-*/
+ * 根据文件扩展名获取对应的 Content-Type
+ */
 function getContentType(filename) {
-  const ext = filename.split('.').pop().toLowerCase();
+  const ext = filename.split('.').pop().toLowerCase()
   const types = {
-      'exe': 'application/x-msdownload',      // Windows 可执行文件
-      'dmg': 'application/x-apple-diskimage', // macOS 安装包
-      'zip': 'application/zip',               // 压缩包
-      'AppImage': 'application/x-executable', // Linux 可执行文件
-      'blockmap': 'application/octet-stream'  // 更新文件
-  };
-  return types[ext] || 'application/octet-stream';
+    exe: 'application/x-msdownload', // Windows 可执行文件
+    dmg: 'application/x-apple-diskimage', // macOS 安装包
+    zip: 'application/zip', // 压缩包
+    AppImage: 'application/x-executable', // Linux 可执行文件
+    blockmap: 'application/octet-stream' // 更新文件
+  }
+  return types[ext] || 'application/octet-stream'
 }
 
 /**
-* 格式化文件大小
-* 将字节转换为人类可读的格式（B, KB, MB, GB）
-*/
+ * 格式化文件大小
+ * 将字节转换为人类可读的格式（B, KB, MB, GB）
+ */
 function formatFileSize(bytes) {
-  const units = ['B', 'KB', 'MB', 'GB'];
-  let size = bytes;
-  let unitIndex = 0;
+  const units = ['B', 'KB', 'MB', 'GB']
+  let size = bytes
+  let unitIndex = 0
 
   while (size >= 1024 && unitIndex < units.length - 1) {
-      size /= 1024;
-      unitIndex++;
+    size /= 1024
+    unitIndex++
   }
 
-  return `${size.toFixed(2)} ${units[unitIndex]}`;
+  return `${size.toFixed(2)} ${units[unitIndex]}`
 }
 
 /**
-* 版本号比较函数
-* 用于对版本号进行排序
-*/
+ * 版本号比较函数
+ * 用于对版本号进行排序
+ */
 function compareVersions(a, b) {
-  const partsA = a.replace('v', '').split('.');
-  const partsB = b.replace('v', '').split('.');
+  const partsA = a.replace('v', '').split('.')
+  const partsB = b.replace('v', '').split('.')
 
   for (let i = 0; i < Math.max(partsA.length, partsB.length); i++) {
-      const numA = parseInt(partsA[i] || 0);
-      const numB = parseInt(partsB[i] || 0);
+    const numA = parseInt(partsA[i] || 0)
+    const numB = parseInt(partsB[i] || 0)
 
-      if (numA !== numB) {
-          return numA - numB;
-      }
+    if (numA !== numB) {
+      return numA - numB
+    }
   }
 
-  return 0;
+  return 0
 }
 
 /**
-* 初始化数据文件
-*/
+ * 初始化数据文件
+ */
 async function initDataFiles(env) {
   try {
-      // 检查并初始化版本数据库
-      const versionDB = await env.R2_BUCKET.get(config.VERSION_DB);
-      if (!versionDB) {
-          const initialVersions = {
-              versions: {},
-              latestVersion: null,
-              lastChecked: new Date().toISOString()
-          };
-          await env.R2_BUCKET.put(config.VERSION_DB, JSON.stringify(initialVersions, null, 2));
-          await addLog(env, 'INFO', 'versions.json 初始化成功');
+    // 检查并初始化版本数据库
+    const versionDB = await env.R2_BUCKET.get(config.VERSION_DB)
+    if (!versionDB) {
+      const initialVersions = {
+        versions: {},
+        latestVersion: null,
+        lastChecked: new Date().toISOString()
       }
+      await env.R2_BUCKET.put(config.VERSION_DB, JSON.stringify(initialVersions, null, 2))
+      await addLog(env, 'INFO', 'versions.json 初始化成功')
+    }
 
-      // 检查并初始化日志文件
-      const logFile = await env.R2_BUCKET.get(config.LOG_FILE);
-      if (!logFile) {
-          const initialLogs = {
-              logs: [{
-                  timestamp: new Date().toISOString(),
-                  type: 'INFO',
-                  event: '系统初始化'
-              }]
-          };
-          await env.R2_BUCKET.put(config.LOG_FILE, JSON.stringify(initialLogs, null, 2));
-          console.log('logs.json 初始化成功');
+    // 检查并初始化日志文件
+    const logFile = await env.R2_BUCKET.get(config.LOG_FILE)
+    if (!logFile) {
+      const initialLogs = {
+        logs: [
+          {
+            timestamp: new Date().toISOString(),
+            type: 'INFO',
+            event: '系统初始化'
+          }
+        ]
       }
+      await env.R2_BUCKET.put(config.LOG_FILE, JSON.stringify(initialLogs, null, 2))
+      console.log('logs.json 初始化成功')
+    }
   } catch (error) {
-      console.error('初始化数据文件失败:', error);
+    console.error('初始化数据文件失败:', error)
   }
 }
 
 // 新增：只获取缓存的版本信息
 async function getCachedRelease(env) {
   try {
-      const cached = await env.R2_BUCKET.get(config.CACHE_KEY);
-      if (!cached) {
-          // 如果缓存不存在，从版本数据库获取
-          const versionDB = await env.R2_BUCKET.get(config.VERSION_DB);
-          if (versionDB) {
-              const versions = JSON.parse(await versionDB.text());
-              if (versions.latestVersion) {
-                  const latestVersion = versions.versions[versions.latestVersion];
-                  const cacheData = {
-                      version: latestVersion.version,
-                      publishedAt: latestVersion.publishedAt,
-                      changelog: latestVersion.changelog,
-                      downloads: latestVersion.files
-                          .filter(file => file.uploaded)
-                          .map(file => ({
-                              name: file.name,
-                              url: `https://${config.R2_CUSTOM_DOMAIN}/${file.name}`,
-                              size: formatFileSize(file.size)
-                          }))
-                  };
-                  // 重建缓存
-                  await env.R2_BUCKET.put(config.CACHE_KEY, JSON.stringify(cacheData));
-                  return new Response(JSON.stringify(cacheData), {
-                      headers: {
-                          'Content-Type': 'application/json',
-                          'Access-Control-Allow-Origin': '*'
-                      }
-                  });
-              }
+    const cached = await env.R2_BUCKET.get(config.CACHE_KEY)
+    if (!cached) {
+      // 如果缓存不存在，从版本数据库获取
+      const versionDB = await env.R2_BUCKET.get(config.VERSION_DB)
+      if (versionDB) {
+        const versions = JSON.parse(await versionDB.text())
+        if (versions.latestVersion) {
+          const latestVersion = versions.versions[versions.latestVersion]
+          const cacheData = {
+            version: latestVersion.version,
+            publishedAt: latestVersion.publishedAt,
+            changelog: latestVersion.changelog,
+            downloads: latestVersion.files
+              .filter((file) => file.uploaded)
+              .map((file) => ({
+                name: file.name,
+                url: `https://${config.R2_CUSTOM_DOMAIN}/${file.name}`,
+                size: formatFileSize(file.size)
+              }))
           }
-          // 如果没有任何数据，返回错误
-          return new Response(JSON.stringify({
-              error: '没有可用的版本信息'
-          }), {
-              status: 404,
-              headers: {
-                  'Content-Type': 'application/json',
-                  'Access-Control-Allow-Origin': '*'
-              }
-          });
-      }
-
-      // 返回缓存数据
-      return new Response(await cached.text(), {
-          headers: {
+          // 重建缓存
+          await env.R2_BUCKET.put(config.CACHE_KEY, JSON.stringify(cacheData))
+          return new Response(JSON.stringify(cacheData), {
+            headers: {
               'Content-Type': 'application/json',
               'Access-Control-Allow-Origin': '*'
+            }
+          })
+        }
+      }
+      // 如果没有任何数据，返回错误
+      return new Response(
+        JSON.stringify({
+          error: '没有可用的版本信息'
+        }),
+        {
+          status: 404,
+          headers: {
+            'Content-Type': 'application/json',
+            'Access-Control-Allow-Origin': '*'
           }
-      });
+        }
+      )
+    }
+
+    // 返回缓存数据
+    return new Response(await cached.text(), {
+      headers: {
+        'Content-Type': 'application/json',
+        'Access-Control-Allow-Origin': '*'
+      }
+    })
   } catch (error) {
-      await addLog(env, 'ERROR', '获取缓存版本信息失败', error.message);
-      throw error;
+    await addLog(env, 'ERROR', '获取缓存版本信息失败', error.message)
+    throw error
   }
 }
 
 // 新增：只检查新版本并更新
 async function checkNewRelease(env) {
   try {
-      // 获取 GitHub 最新版本
-      const githubResponse = await fetch('https://api.github.com/repos/kangfenmao/cherry-studio/releases/latest', {
-          headers: { 'User-Agent': 'CloudflareWorker' },
-      });
+    // 获取 GitHub 最新版本
+    const githubResponse = await fetch('https://api.github.com/repos/kangfenmao/cherry-studio/releases/latest', {
+      headers: { 'User-Agent': 'CloudflareWorker' }
+    })
 
-      if (!githubResponse.ok) {
-          throw new Error('GitHub API 请求失败');
-      }
+    if (!githubResponse.ok) {
+      throw new Error('GitHub API 请求失败')
+    }
 
-      const releaseData = await githubResponse.json();
-      const version = releaseData.tag_name;
+    const releaseData = await githubResponse.json()
+    const version = releaseData.tag_name
 
-      // 获取版本数据库
-      const versionDB = await env.R2_BUCKET.get(config.VERSION_DB);
-      let versions = { versions: {}, latestVersion: null, lastChecked: new Date().toISOString() };
+    // 获取版本数据库
+    const versionDB = await env.R2_BUCKET.get(config.VERSION_DB)
+    let versions = { versions: {}, latestVersion: null, lastChecked: new Date().toISOString() }
 
-      if (versionDB) {
-          versions = JSON.parse(await versionDB.text());
-      }
+    if (versionDB) {
+      versions = JSON.parse(await versionDB.text())
+    }
 
-      // 移除版本检查，改为记录是否有文件更新的标志
-      let hasUpdates = false;
-      if (versions.latestVersion !== version) {
-          await addLog(env, 'INFO', `发现新版本: ${version}`);
-          hasUpdates = true;
-      } else {
-          await addLog(env, 'INFO', `版本 ${version} 文件完整性检查开始`);
-      }
+    // 移除版本检查，改为记录是否有文件更新的标志
+    let hasUpdates = false
+    if (versions.latestVersion !== version) {
+      await addLog(env, 'INFO', `发现新版本: ${version}`)
+      hasUpdates = true
+    } else {
+      await addLog(env, 'INFO', `版本 ${version} 文件完整性检查开始`)
+    }
 
-      // 准备新版本记录
-      const versionRecord = {
-          version,
-          publishedAt: releaseData.published_at,
-          uploadedAt: null,
-          files: releaseData.assets.map(asset => ({
-              name: asset.name,
-              size: asset.size,
-              uploaded: false
-          })),
-          changelog: releaseData.body
-      };
+    // 准备新版本记录
+    const versionRecord = {
+      version,
+      publishedAt: releaseData.published_at,
+      uploadedAt: null,
+      files: releaseData.assets.map((asset) => ({
+        name: asset.name,
+        size: asset.size,
+        uploaded: false
+      })),
+      changelog: releaseData.body
+    }
 
-      // 检查并上传文件
-      for (const asset of releaseData.assets) {
-          try {
-              const existingFile = await env.R2_BUCKET.get(asset.name);
-              // 检查文件是否存在且大小是否一致
-              if (!existingFile || existingFile.size !== asset.size) {
-                  hasUpdates = true;
-                  const response = await fetch(asset.browser_download_url);
-                  if (!response.ok) {
-                      throw new Error(`下载失败: HTTP ${response.status}`);
-                  }
-
-                  const file = await response.arrayBuffer();
-                  await env.R2_BUCKET.put(asset.name, file, {
-                      httpMetadata: { contentType: getContentType(asset.name) }
-                  });
-
-                  // 更新文件状态
-                  const fileIndex = versionRecord.files.findIndex(f => f.name === asset.name);
-                  if (fileIndex !== -1) {
-                      versionRecord.files[fileIndex].uploaded = true;
-                  }
-
-                  await addLog(env, 'INFO', `文件${existingFile ? '更新' : '上传'}成功: ${asset.name}`);
-              } else {
-                  // 文件存在且大小相同，标记为已上传
-                  const fileIndex = versionRecord.files.findIndex(f => f.name === asset.name);
-                  if (fileIndex !== -1) {
-                      versionRecord.files[fileIndex].uploaded = true;
-                  }
-                  await addLog(env, 'INFO', `文件完整性验证通过: ${asset.name}`);
-              }
-          } catch (error) {
-              await addLog(env, 'ERROR', `文件处理失败: ${asset.name}`, error.message);
+    // 检查并上传文件
+    for (const asset of releaseData.assets) {
+      try {
+        const existingFile = await env.R2_BUCKET.get(asset.name)
+        // 检查文件是否存在且大小是否一致
+        if (!existingFile || existingFile.size !== asset.size) {
+          hasUpdates = true
+          const response = await fetch(asset.browser_download_url)
+          if (!response.ok) {
+            throw new Error(`下载失败: HTTP ${response.status}`)
           }
-      }
 
-      // 只有在有更新或是新版本时才更新数据库和缓存
-      if (hasUpdates) {
-          // 更新版本记录
-          versionRecord.uploadedAt = new Date().toISOString();
-          versions.versions[version] = versionRecord;
-          versions.latestVersion = version;
+          const file = await response.arrayBuffer()
+          await env.R2_BUCKET.put(asset.name, file, {
+            httpMetadata: { contentType: getContentType(asset.name) }
+          })
 
-          // 保存版本数据库
-          await env.R2_BUCKET.put(config.VERSION_DB, JSON.stringify(versions, null, 2));
-
-          // 更新缓存
-          const cacheData = {
-              version,
-              publishedAt: releaseData.published_at,
-              changelog: releaseData.body,
-              downloads: versionRecord.files
-                  .filter(file => file.uploaded)
-                  .map(file => ({
-                      name: file.name,
-                      url: `https://${config.R2_CUSTOM_DOMAIN}/${file.name}`,
-                      size: formatFileSize(file.size)
-                  }))
-          };
-
-          await env.R2_BUCKET.put(config.CACHE_KEY, JSON.stringify(cacheData));
-          await addLog(env, 'INFO', hasUpdates ? '更新完成' : '文件完整性检查完成');
-
-          // 清理旧版本
-          const versionList = Object.keys(versions.versions).sort((a, b) => compareVersions(b, a));
-          if (versionList.length > 2) {
-              // 获取需要保留的两个最新版本
-              const keepVersions = versionList.slice(0, 2);
-              // 获取所有需要删除的版本
-              const oldVersions = versionList.slice(2);
-
-              // 先获取 R2 桶中的所有文件列表
-              const allFiles = await listAllFiles(env);
-
-              // 获取需要保留的文件名列表
-              const keepFiles = new Set();
-              for (const keepVersion of keepVersions) {
-                  const versionFiles = versions.versions[keepVersion].files;
-                  versionFiles.forEach(file => keepFiles.add(file.name));
-              }
-
-              // 删除所有旧版本文件
-              for (const oldVersion of oldVersions) {
-                  const oldFiles = versions.versions[oldVersion].files;
-                  for (const file of oldFiles) {
-                      try {
-                          if (file.uploaded) {
-                              await env.R2_BUCKET.delete(file.name);
-                              await addLog(env, 'INFO', `删除旧文件: ${file.name}`);
-                          }
-                      } catch (error) {
-                          await addLog(env, 'ERROR', `删除旧文件失败: ${file.name}`, error.message);
-                      }
-                  }
-                  delete versions.versions[oldVersion];
-              }
-
-              // 清理可能遗留的旧文件
-              for (const file of allFiles) {
-                  if (!keepFiles.has(file.name)) {
-                      try {
-                          await env.R2_BUCKET.delete(file.name);
-                          await addLog(env, 'INFO', `删除遗留文件: ${file.name}`);
-                      } catch (error) {
-                          await addLog(env, 'ERROR', `删除遗留文件失败: ${file.name}`, error.message);
-                      }
-                  }
-              }
-
-              // 保存更新后的版本数据库
-              await env.R2_BUCKET.put(config.VERSION_DB, JSON.stringify(versions, null, 2));
+          // 更新文件状态
+          const fileIndex = versionRecord.files.findIndex((f) => f.name === asset.name)
+          if (fileIndex !== -1) {
+            versionRecord.files[fileIndex].uploaded = true
           }
-      } else {
-          await addLog(env, 'INFO', '所有文件完整性检查通过，无需更新');
+
+          await addLog(env, 'INFO', `文件${existingFile ? '更新' : '上传'}成功: ${asset.name}`)
+        } else {
+          // 文件存在且大小相同，标记为已上传
+          const fileIndex = versionRecord.files.findIndex((f) => f.name === asset.name)
+          if (fileIndex !== -1) {
+            versionRecord.files[fileIndex].uploaded = true
+          }
+          await addLog(env, 'INFO', `文件完整性验证通过: ${asset.name}`)
+        }
+      } catch (error) {
+        await addLog(env, 'ERROR', `文件处理失败: ${asset.name}`, error.message)
+      }
+    }
+
+    // 只有在有更新或是新版本时才更新数据库和缓存
+    if (hasUpdates) {
+      // 更新版本记录
+      versionRecord.uploadedAt = new Date().toISOString()
+      versions.versions[version] = versionRecord
+      versions.latestVersion = version
+
+      // 保存版本数据库
+      await env.R2_BUCKET.put(config.VERSION_DB, JSON.stringify(versions, null, 2))
+
+      // 更新缓存
+      const cacheData = {
+        version,
+        publishedAt: releaseData.published_at,
+        changelog: releaseData.body,
+        downloads: versionRecord.files
+          .filter((file) => file.uploaded)
+          .map((file) => ({
+            name: file.name,
+            url: `https://${config.R2_CUSTOM_DOMAIN}/${file.name}`,
+            size: formatFileSize(file.size)
+          }))
       }
 
-      return hasUpdates ? cacheData : null;
+      await env.R2_BUCKET.put(config.CACHE_KEY, JSON.stringify(cacheData))
+      await addLog(env, 'INFO', hasUpdates ? '更新完成' : '文件完整性检查完成')
+
+      // 清理旧版本
+      const versionList = Object.keys(versions.versions).sort((a, b) => compareVersions(b, a))
+      if (versionList.length > 2) {
+        // 获取需要保留的两个最新版本
+        const keepVersions = versionList.slice(0, 2)
+        // 获取所有需要删除的版本
+        const oldVersions = versionList.slice(2)
+
+        // 先获取 R2 桶中的所有文件列表
+        const allFiles = await listAllFiles(env)
+
+        // 获取需要保留的文件名列表
+        const keepFiles = new Set()
+        for (const keepVersion of keepVersions) {
+          const versionFiles = versions.versions[keepVersion].files
+          versionFiles.forEach((file) => keepFiles.add(file.name))
+        }
+
+        // 删除所有旧版本文件
+        for (const oldVersion of oldVersions) {
+          const oldFiles = versions.versions[oldVersion].files
+          for (const file of oldFiles) {
+            try {
+              if (file.uploaded) {
+                await env.R2_BUCKET.delete(file.name)
+                await addLog(env, 'INFO', `删除旧文件: ${file.name}`)
+              }
+            } catch (error) {
+              await addLog(env, 'ERROR', `删除旧文件失败: ${file.name}`, error.message)
+            }
+          }
+          delete versions.versions[oldVersion]
+        }
+
+        // 清理可能遗留的旧文件
+        for (const file of allFiles) {
+          if (!keepFiles.has(file.name)) {
+            try {
+              await env.R2_BUCKET.delete(file.name)
+              await addLog(env, 'INFO', `删除遗留文件: ${file.name}`)
+            } catch (error) {
+              await addLog(env, 'ERROR', `删除遗留文件失败: ${file.name}`, error.message)
+            }
+          }
+        }
+
+        // 保存更新后的版本数据库
+        await env.R2_BUCKET.put(config.VERSION_DB, JSON.stringify(versions, null, 2))
+      }
+    } else {
+      await addLog(env, 'INFO', '所有文件完整性检查通过，无需更新')
+    }
+
+    // 合并 Mac yml 文件
+    await mergeMacYmlFiles(env)
+
+    return hasUpdates ? cacheData : null
   } catch (error) {
-      await addLog(env, 'ERROR', '检查新版本失败', error.message);
-      throw error;
+    await addLog(env, 'ERROR', '检查新版本失败', error.message)
+    throw error
   }
 }
 
 // 新增：获取 R2 桶中的所有文件列表
 async function listAllFiles(env) {
-  const files = [];
-  let cursor;
+  const files = []
+  let cursor
 
   do {
-      const listed = await env.R2_BUCKET.list({ cursor, include: ['customMetadata'] });
-      files.push(...listed.objects);
-      cursor = listed.cursor;
-  } while (cursor);
+    const listed = await env.R2_BUCKET.list({ cursor, include: ['customMetadata'] })
+    files.push(...listed.objects)
+    cursor = listed.cursor
+  } while (cursor)
 
-  return files;
-} 
+  return files
+}
+
+async function mergeMacYmlFiles(env) {
+  try {
+    const macX64Yml = await env.R2_BUCKET.get('latest-mac-x64.yml')
+    const macArm64Yml = await env.R2_BUCKET.get('latest-mac-arm64.yml')
+
+    if (!macX64Yml || !macArm64Yml) {
+      return
+    }
+
+    const x64Content = await macX64Yml.text()
+    const arm64Content = await macArm64Yml.text()
+
+    // 使用正则表达式提取 files 部分
+    const filesRegex = /files:\n(  - url:[\s\S]+?)(?=\npath:)/
+    const x64Files = x64Content.match(filesRegex)[1]
+    const arm64Files = arm64Content.match(filesRegex)[1]
+
+    // 合并内容
+    const mergedContent = arm64Content.replace(filesRegex, `files:\n${arm64Files}\n${x64Files}`)
+
+    // 保存合并后的文件
+    await env.R2_BUCKET.put('latest-mac.yml', mergedContent, {
+      httpMetadata: { contentType: 'application/x-yaml' }
+    })
+
+    await addLog(env, 'INFO', 'Mac yml 文件合并成功')
+  } catch (error) {
+    await addLog(env, 'ERROR', 'Mac yml 文件合并失败', error.message)
+  }
+}
diff --git a/src/renderer/src/hooks/useknowledge.ts b/src/renderer/src/hooks/useknowledge.ts
deleted file mode 100644
index 3c030cec..00000000
--- a/src/renderer/src/hooks/useknowledge.ts
+++ /dev/null
@@ -1,279 +0,0 @@
-/* eslint-disable react-hooks/rules-of-hooks */
-import { db } from '@renderer/databases/index'
-import KnowledgeQueue from '@renderer/queue/KnowledgeQueue'
-import FileManager from '@renderer/services/FileManager'
-import { getKnowledgeBaseParams } from '@renderer/services/KnowledgeService'
-import { RootState } from '@renderer/store'
-import {
-  addBase,
-  addFiles as addFilesAction,
-  addItem,
-  clearAllProcessing,
-  clearCompletedProcessing,
-  deleteBase,
-  removeItem as removeItemAction,
-  renameBase,
-  updateBase,
-  updateBases,
-  updateItemProcessingStatus,
-  updateNotes
-} from '@renderer/store/knowledge'
-import { FileType, KnowledgeBase, ProcessingStatus } from '@renderer/types'
-import { KnowledgeItem } from '@renderer/types'
-import { runAsyncFunction } from '@renderer/utils'
-import { useEffect, useState } from 'react'
-import { useDispatch, useSelector } from 'react-redux'
-import { v4 as uuidv4 } from 'uuid'
-
-export const useKnowledge = (baseId: string) => {
-  const dispatch = useDispatch()
-  const base = useSelector((state: RootState) => state.knowledge.bases.find((b) => b.id === baseId))
-
-  // 重命名知识库
-  const renameKnowledgeBase = (name: string) => {
-    dispatch(renameBase({ baseId, name }))
-  }
-
-  // 更新知识库
-  const updateKnowledgeBase = (base: KnowledgeBase) => {
-    dispatch(updateBase(base))
-  }
-
-  // 批量添加文件
-  const addFiles = (files: FileType[]) => {
-    const filesItems: KnowledgeItem[] = files.map((file) => ({
-      id: uuidv4(),
-      type: 'file' as const,
-      content: file,
-      created_at: Date.now(),
-      updated_at: Date.now(),
-      processingStatus: 'pending',
-      processingProgress: 0,
-      processingError: '',
-      retryCount: 0
-    }))
-    dispatch(addFilesAction({ baseId, items: filesItems }))
-    setTimeout(() => KnowledgeQueue.checkAllBases(), 0)
-  }
-
-  // 添加URL
-  const addUrl = (url: string) => {
-    const newUrlItem: KnowledgeItem = {
-      id: uuidv4(),
-      type: 'url' as const,
-      content: url,
-      created_at: Date.now(),
-      updated_at: Date.now(),
-      processingStatus: 'pending',
-      processingProgress: 0,
-      processingError: '',
-      retryCount: 0
-    }
-    dispatch(addItem({ baseId, item: newUrlItem }))
-    setTimeout(() => KnowledgeQueue.checkAllBases(), 0)
-  }
-
-  // 添加笔记
-  const addNote = async (content: string) => {
-    const noteId = uuidv4()
-    const note: KnowledgeItem = {
-      id: noteId,
-      type: 'note',
-      content,
-      created_at: Date.now(),
-      updated_at: Date.now()
-    }
-
-    // 存储完整笔记到数据库
-    await db.knowledge_notes.add(note)
-
-    // 在 store 中只存储引用
-    const noteRef: KnowledgeItem = {
-      id: noteId,
-      baseId,
-      type: 'note',
-      content: '', // store中不需要存储实际内容
-      created_at: Date.now(),
-      updated_at: Date.now(),
-      processingStatus: 'pending',
-      processingProgress: 0,
-      processingError: '',
-      retryCount: 0
-    }
-
-    dispatch(updateNotes({ baseId, item: noteRef }))
-    setTimeout(() => KnowledgeQueue.checkAllBases(), 0)
-  }
-
-  // 更新笔记内容
-  const updateNoteContent = async (noteId: string, content: string) => {
-    const note = await db.knowledge_notes.get(noteId)
-    if (note) {
-      const updatedNote = {
-        ...note,
-        content,
-        updated_at: Date.now()
-      }
-      await db.knowledge_notes.put(updatedNote)
-      dispatch(updateNotes({ baseId, item: updatedNote }))
-    }
-    setTimeout(() => KnowledgeQueue.checkAllBases(), 0)
-  }
-
-  // 获取笔记内容
-  const getNoteContent = async (noteId: string) => {
-    return await db.knowledge_notes.get(noteId)
-  }
-
-  // 移除项目
-  const removeItem = async (item: KnowledgeItem) => {
-    dispatch(removeItemAction({ baseId, item }))
-    if (base) {
-      if (item?.uniqueId) {
-        await window.api.knowledgeBase.remove({ uniqueId: item.uniqueId, base: getKnowledgeBaseParams(base) })
-      }
-      if (item.type === 'file' && typeof item.content === 'object') {
-        await FileManager.deleteFile(item.content.id)
-      }
-    }
-  }
-
-  // 更新处理状态
-  const updateItemStatus = (itemId: string, status: ProcessingStatus, progress?: number, error?: string) => {
-    dispatch(
-      updateItemProcessingStatus({
-        baseId,
-        itemId,
-        status,
-        progress,
-        error
-      })
-    )
-  }
-
-  // 获取特定项目的处理状态
-  const getProcessingStatus = (itemId: string) => {
-    return base?.items.find((item) => item.id === itemId)?.processingStatus
-  }
-
-  // 获取特定类型的所有处理项
-  const getProcessingItemsByType = (type: 'file' | 'url' | 'note') => {
-    return base?.items.filter((item) => item.type === type && item.processingStatus !== undefined) || []
-  }
-
-  // 清除已完成的项目
-  const clearCompleted = () => {
-    dispatch(clearCompletedProcessing({ baseId }))
-  }
-
-  // 清除所有处理状态
-  const clearAll = () => {
-    dispatch(clearAllProcessing({ baseId }))
-  }
-
-  // 添加 Sitemap
-  const addSitemap = (url: string) => {
-    const newSitemapItem: KnowledgeItem = {
-      id: uuidv4(),
-      type: 'sitemap' as const,
-      content: url,
-      created_at: Date.now(),
-      updated_at: Date.now(),
-      processingStatus: 'pending',
-      processingProgress: 0,
-      processingError: '',
-      retryCount: 0
-    }
-    dispatch(addItem({ baseId, item: newSitemapItem }))
-    setTimeout(() => KnowledgeQueue.checkAllBases(), 0)
-  }
-
-  // Add directory support
-  const addDirectory = (path: string) => {
-    const newDirectoryItem: KnowledgeItem = {
-      id: uuidv4(),
-      type: 'directory',
-      content: path,
-      created_at: Date.now(),
-      updated_at: Date.now(),
-      processingStatus: 'pending',
-      processingProgress: 0,
-      processingError: '',
-      retryCount: 0
-    }
-    dispatch(addItem({ baseId, item: newDirectoryItem }))
-    setTimeout(() => KnowledgeQueue.checkAllBases(), 0)
-  }
-
-  const fileItems = base?.items.filter((item) => item.type === 'file') || []
-  const directoryItems = base?.items.filter((item) => item.type === 'directory') || []
-  const urlItems = base?.items.filter((item) => item.type === 'url') || []
-  const sitemapItems = base?.items.filter((item) => item.type === 'sitemap') || []
-  const [noteItems, setNoteItems] = useState<KnowledgeItem[]>([])
-
-  useEffect(() => {
-    const notes = base?.items.filter((item) => item.type === 'note') || []
-    runAsyncFunction(async () => {
-      const newNoteItems = await Promise.all(
-        notes.map(async (item) => {
-          const note = await db.knowledge_notes.get(item.id)
-          return { ...item, content: note?.content || '' }
-        })
-      )
-      setNoteItems(newNoteItems.filter((note) => note !== undefined) as KnowledgeItem[])
-    })
-  }, [base?.items])
-
-  return {
-    base,
-    fileItems,
-    urlItems,
-    sitemapItems,
-    noteItems,
-    renameKnowledgeBase,
-    updateKnowledgeBase,
-    addFiles,
-    addUrl,
-    addSitemap,
-    addNote,
-    updateNoteContent,
-    getNoteContent,
-    updateItemStatus,
-    getProcessingStatus,
-    getProcessingItemsByType,
-    clearCompleted,
-    clearAll,
-    removeItem,
-    directoryItems,
-    addDirectory
-  }
-}
-
-export const useKnowledgeBases = () => {
-  const dispatch = useDispatch()
-  const bases = useSelector((state: RootState) => state.knowledge.bases)
-
-  const addKnowledgeBase = (base: KnowledgeBase) => {
-    dispatch(addBase(base))
-  }
-
-  const renameKnowledgeBase = (baseId: string, name: string) => {
-    dispatch(renameBase({ baseId, name }))
-  }
-
-  const deleteKnowledgeBase = (baseId: string) => {
-    dispatch(deleteBase({ baseId }))
-  }
-
-  const updateKnowledgeBases = (bases: KnowledgeBase[]) => {
-    dispatch(updateBases(bases))
-  }
-
-  return {
-    bases,
-    addKnowledgeBase,
-    renameKnowledgeBase,
-    deleteKnowledgeBase,
-    updateKnowledgeBases
-  }
-}