diff --git a/src-tauri/Info.plist b/src-tauri/Info.plist
new file mode 100644
index 0000000..edceaac
--- /dev/null
+++ b/src-tauri/Info.plist
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+  <key>LSUIElement</key>
+  <true/>
+</dict>
+</plist>
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index 2597e86..6651e0e 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -52,6 +52,11 @@ pub fn run() {
             commands::clear_chat_history
         ])
         .setup(|app| {
+            // 菜单栏应用：隐藏 Dock 与应用切换器入口，只保留状态栏托盘图标。
+            #[cfg(target_os = "macos")]
+            app.handle()
+                .set_activation_policy(tauri::ActivationPolicy::Accessory)?;
+
             // 应用毛玻璃磨砂底色 —— Material 3 扁平风格：保留 Popover 通透材质作为窗口底，
             // 圆角与 CSS 的 --radius-window(14px) 对齐，控件一律走实色表面。
             #[cfg(target_os = "macos")]