diff --git a/src/background.js b/src/background.js
index dcf899f..7d71c7e 100644
--- a/src/background.js
+++ b/src/background.js
@@ -3,6 +3,7 @@
 import './lib/site/server'
 import { app, protocol, BrowserWindow, globalShortcut, ipcMain } from 'electron'
 import { createProtocol } from 'vue-cli-plugin-electron-builder/lib'
+import { autoUpdater } from 'electron-updater'
 import installExtension, { VUEJS_DEVTOOLS } from 'electron-devtools-installer'
 const isDevelopment = process.env.NODE_ENV !== 'production'
 
@@ -14,6 +15,8 @@ let mini
 
 protocol.registerSchemesAsPrivileged([{ scheme: 'app', privileges: { secure: true, standard: true } }])
 
+autoUpdater.autoDownload = false
+
 function createWindow () {
   win = new BrowserWindow({
     width: 1080,
@@ -97,6 +100,16 @@ ipcMain.on('win', () => {
   win.webContents.send('miniClosed')
 })
 
+ipcMain.on('update', async () => {
+  const checkForUpdates = await autoUpdater.checkForUpdates()
+  win.webContents.send('update-replay-check', checkForUpdates)
+  const res = await autoUpdater.downloadUpdate()
+  win.webContents.send('update-replay-download', res)
+  autoUpdater.on('update-downloaded', () => {
+    win.webContents.send('update-replay-downloaded', 'downloaded')
+  })
+})
+
 const gotTheLock = app.requestSingleInstanceLock()
 if (!gotTheLock) {
   app.quit()
diff --git a/src/components/Setting.vue b/src/components/Setting.vue
index 7338628..6f73499 100644
--- a/src/components/Setting.vue
+++ b/src/components/Setting.vue
@@ -7,6 +7,7 @@
         <a @click="linkOpen('https://github.com/Hunlongyu/ZY-Player')">Github</a>
         <a @click="linkOpen('https://github.com/Hunlongyu/ZY-Player/issues')">当前版本v{{pkg.version}} 反馈</a>
         <a style="color:#38dd77" @click="linkOpen('https://github.com/Hunlongyu/ZY-Player/releases/tag/v' + latestVersion)" v-show="latestVersion !== pkg.version" >最新版本v{{latestVersion}}</a>
+        <a @click="checkUpdate()">检查更新</a>
       </div>
       <div class="view">
         <div class="title">视图</div>
@@ -143,7 +144,7 @@ import { mapMutations } from 'vuex'
 import pkg from '../../package.json'
 import { setting, sites, shortcut } from '../lib/dexie'
 import { sites as defaultSites } from '../lib/dexie/initData'
-import { shell, clipboard, remote } from 'electron'
+import { shell, clipboard, remote, ipcRenderer } from 'electron'
 import db from '../lib/dexie/dexie'
 const _hmt = window._hmt
 export default {
@@ -372,6 +373,18 @@ export default {
         e.preventDefault()
         menu.popup(remote.getCurrentWindow())
       })
+    },
+    checkUpdate () {
+      ipcRenderer.send('update')
+      ipcRenderer.on('update-replay-check', (e, res) => {
+        console.log(res, 'update-replay-check')
+      })
+      ipcRenderer.on('update-replay-download', (e, res) => {
+        console.log(res, 'update-replay-download')
+      })
+      ipcRenderer.on('update-replay-downloaded', (e, res) => {
+        console.log(res, 'update-replay-downloaded')
+      })
     }
   },
   created () {