opt.

lib/data/provider/server.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:io';
 
 import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
 import 'package:toolbox/core/utils/platform/path.dart';
 import 'package:toolbox/data/model/app/shell_func.dart';
 import 'package:toolbox/data/model/server/system.dart';
@@ -135,10 +136,13 @@ class ServerProvider extends ChangeNotifier {
     return await _getData(s.spi);
   }
 
+  static final refreshKey = GlobalKey<RefreshIndicatorState>();
+
   Future<void> startAutoRefresh() async {
     final duration = Stores.setting.serverStatusUpdateInterval.fetch();
     stopAutoRefresh();
     if (duration == 0) return;
+    refreshKey.currentState?.show();
     _timer = Timer.periodic(Duration(seconds: duration), (_) async {
       await refreshData();
     });
@@ -151,6 +155,16 @@ class ServerProvider extends ChangeNotifier {
     }
   }
 
+  void setNotBusy([String? id]) {
+    if (id == null) {
+      for (final s in _servers.values) {
+        s.isBusy = false;
+      }
+      return;
+    }
+    _servers[id]?.isBusy = false;
+  }
+
   bool get isAutoRefreshOn => _timer != null;
 
   void setDisconnected() {

lib/main.dart

@@ -136,8 +136,9 @@ Future<void> _initDesktopWindow() async {
     skipTaskbar: false,
     titleBarStyle: TitleBarStyle.hidden,
   );
-  if (isMacOS) await CustomAppBar.updateTitlebarHeight();
+
   windowManager.waitUntilReadyToShow(windowOptions, () async {
+    if (isMacOS) await CustomAppBar.updateTitlebarHeight();
     await windowManager.show();
     await windowManager.focus();
   });

lib/view/page/backup.dart

@@ -170,12 +170,12 @@ class BackupPage extends StatelessWidget {
                   children: [
                     TextButton(
                       onPressed: () async => _onTapWebdavDl(context),
-                      child: Text(l10n.download),
+                      child: Text(l10n.restore),
                     ),
                     UIs.width7,
                     TextButton(
                       onPressed: () async => _onTapWebdavUp(context),
-                      child: Text(l10n.upload),
+                      child: Text(l10n.backup),
                     ),
                   ],
                 );

lib/view/page/home.dart

@@ -93,6 +93,7 @@ class _HomePageState extends State<HomePage>
       case AppLifecycleState.paused:
         // Keep running in background on Android device
         if (isAndroid && Stores.setting.bgRun.fetch()) {
+          // Keep this if statement single
           if (Pros.app.moveBg) {
             BgRunMC.moveToBg();
           }

lib/view/page/server/tab.dart

@@ -90,10 +90,10 @@ class _ServerPageState extends State<ServerPage>
     );
 
     // Desktop doesn't support pull to refresh
-    if (isDesktop) {
-      return child;
-    }
+    if (isDesktop) return child;
+    
     return RefreshIndicator(
+      key: ServerProvider.refreshKey,
       onRefresh: () async => await Pros.server.refreshData(onlyFailed: true),
       child: child,
     );

lib/view/widget/appbar.dart

@@ -74,10 +74,7 @@ class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
   static Future<void> updateTitlebarHeight() async {
     switch (Platform.operatingSystem) {
       case 'macos':
-        final newTitlebarHeight = await windowManager.getTitleBarHeight();
-        if (_titlebarHeight != newTitlebarHeight) {
-          _titlebarHeight = newTitlebarHeight;
-        }
+        _titlebarHeight = 27;
         break;
       // Draw a titlebar on Linux
       case 'linux' || 'windows':