diff --git a/src/pages/UpdateChecker.vue b/src/pages/UpdateChecker.vue
index e439121..41c14b9 100644
--- a/src/pages/UpdateChecker.vue
+++ b/src/pages/UpdateChecker.vue
@@ -76,14 +76,17 @@
                         <p class="text-gray-600 text-sm whitespace-pre-wrap">{{ updateInfo.releaseNotes }}</p>
                     </div>
 
-                    <!-- Mac 用户：跳转下载页面 -->
+                    <!-- Mac 用户：复制下载链接 -->
                     <template v-if="isMac">
                         <p class="text-amber-600 text-sm bg-amber-50 p-3 rounded-lg text-center">
-                            Mac 版本请前往官网下载最新安装包
+                            Mac 版本请复制下方链接，在浏览器中打开下载最新安装包
                         </p>
-                        <button @click="openDownloadPage"
+                        <div class="bg-gray-50 rounded-lg p-3 text-center">
+                            <span class="text-blue-600 text-sm break-all select-all">{{ downloadUrl }}</span>
+                        </div>
+                        <button @click="copyDownloadUrl"
                             class="w-full py-3 bg-gradient-to-r from-blue-600 to-blue-500 text-white rounded-lg font-medium hover:from-blue-700 hover:to-blue-600 transition-all shadow-sm">
-                            前往下载
+                            {{ copySuccess ? '已复制' : '复制链接' }}
                         </button>
                     </template>
 
@@ -212,6 +215,8 @@ const retryCount = ref(0)
 const isTimeout = ref(false)
 const showTimeoutError = ref(false)
 const countdown = ref(AUTO_INSTALL_DELAY)
+const downloadUrl = 'https://yolozs.com/'
+const copySuccess = ref(false)
 
 let timeoutTimer = null
 let hasStarted = false
@@ -319,13 +324,12 @@ function formatBytes(bytes) {
     return `${(bytes / Math.pow(k, i)).toFixed(1)} ${sizes[i]}`
 }
 
-// 打开下载页面（Mac 用户）
-function openDownloadPage() {
-    if (isElectronEnv) {
-        window.electronAPI.openExternal?.('https://yolozs.com/')
-    } else {
-        window.open('https://yolozs.com/', '_blank')
-    }
+// 复制下载链接（Mac 用户）
+function copyDownloadUrl() {
+    navigator.clipboard.writeText(downloadUrl).then(() => {
+        copySuccess.value = true
+        setTimeout(() => { copySuccess.value = false }, 2000)
+    })
 }
 
 onUnmounted(() => {