diff --git a/v2rayN/ServiceLib/Handler/TaskHandler.cs b/v2rayN/ServiceLib/Handler/TaskHandler.cs
index e7b9ad932d..0add446a87 100644
--- a/v2rayN/ServiceLib/Handler/TaskHandler.cs
+++ b/v2rayN/ServiceLib/Handler/TaskHandler.cs
@@ -61,7 +61,7 @@ private async Task UpdateTaskRunGeo(Config config, Action<bool, string> update)
                 {
                     if ((dtNow - autoUpdateGeoTime).Hours % config.guiItem.autoUpdateInterval == 0)
                     {
-                        updateHandle.UpdateGeoFileAll(config, (bool success, string msg) =>
+                        await updateHandle.UpdateGeoFileAll(config, (bool success, string msg) =>
                         {
                             update(false, msg);
                         });
diff --git a/v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs b/v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs
index 43734d2e97..f5a110ad03 100644
--- a/v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/MainWindowViewModel.cs
@@ -71,13 +71,6 @@ public class MainWindowViewModel : MyReactiveObject
         public ReactiveCommand<Unit, Unit> ClearServerStatisticsCmd { get; }
         public ReactiveCommand<Unit, Unit> OpenTheFileLocationCmd { get; }
 
-        //CheckUpdate
-        public ReactiveCommand<Unit, Unit> CheckUpdateNCmd { get; }
-
-        public ReactiveCommand<Unit, Unit> CheckUpdateXrayCoreCmd { get; }
-        public ReactiveCommand<Unit, Unit> CheckUpdateClashMetaCoreCmd { get; }
-        public ReactiveCommand<Unit, Unit> CheckUpdateSingBoxCoreCmd { get; }
-        public ReactiveCommand<Unit, Unit> CheckUpdateGeoCmd { get; }
         public ReactiveCommand<Unit, Unit> ReloadCmd { get; }
 
         [Reactive]
@@ -295,28 +288,6 @@ public MainWindowViewModel(Func<EViewAction, object?, Task<bool>>? updateView)
                 Utils.ProcessStart("Explorer", $"/select,{Utils.GetConfigPath()}");
             });
 
-            //CheckUpdate
-            CheckUpdateNCmd = ReactiveCommand.Create(() =>
-            {
-                CheckUpdateN();
-            });
-            CheckUpdateXrayCoreCmd = ReactiveCommand.Create(() =>
-            {
-                CheckUpdateCore(ECoreType.Xray, null);
-            });
-            CheckUpdateClashMetaCoreCmd = ReactiveCommand.Create(() =>
-            {
-                CheckUpdateCore(ECoreType.mihomo, false);
-            });
-            CheckUpdateSingBoxCoreCmd = ReactiveCommand.Create(() =>
-            {
-                CheckUpdateCore(ECoreType.sing_box, null);
-            });
-            CheckUpdateGeoCmd = ReactiveCommand.Create(() =>
-            {
-                CheckUpdateGeo();
-            });
-
             ReloadCmd = ReactiveCommand.Create(() =>
             {
                 Reload();
@@ -718,99 +689,6 @@ private void RebootAsAdmin()
 
         #endregion Setting
 
-        #region CheckUpdate
-
-        private void CheckUpdateN()
-        {
-            //Check for standalone windows .Net version
-            if (Utils.IsWindows()
-                && File.Exists(Path.Combine(Utils.StartupPath(), "wpfgfx_cor3.dll"))
-                && File.Exists(Path.Combine(Utils.StartupPath(), "D3DCompiler_47_cor3.dll"))
-                )
-            {
-                _noticeHandler?.SendMessageAndEnqueue(ResUI.UpdateStandalonePackageTip);
-                return;
-            }
-
-            void _updateUI(bool success, string msg)
-            {
-                _noticeHandler?.SendMessage(msg);
-                if (success)
-                {
-                    try
-                    {
-                        var fileName = msg;
-                        Process process = new()
-                        {
-                            StartInfo = new ProcessStartInfo
-                            {
-                                FileName = "v2rayUpgrade",
-                                Arguments = fileName.AppendQuotes(),
-                                WorkingDirectory = Utils.StartupPath()
-                            }
-                        };
-                        process.Start();
-                        if (process.Id > 0)
-                        {
-                            MyAppExitAsync(false);
-                        }
-                    }
-                    catch (Exception ex)
-                    {
-                        _noticeHandler?.SendMessage(ex.Message);
-                    }
-                }
-            }
-            (new UpdateHandler()).CheckUpdateGuiN(_config, _updateUI, _config.guiItem.checkPreReleaseUpdate);
-        }
-
-        private void CheckUpdateCore(ECoreType type, bool? preRelease)
-        {
-            void _updateUI(bool success, string msg)
-            {
-                _noticeHandler?.SendMessage(msg);
-                if (success)
-                {
-                    CloseCore();
-
-                    string fileName = Utils.GetTempPath(Utils.GetDownloadFileName(msg));
-                    string toPath = Utils.GetBinPath("", type.ToString());
-
-                    if (fileName.Contains(".tar.gz"))
-                    {
-                        //It's too complicated to unzip. TODO
-                    }
-                    else if (fileName.Contains(".gz"))
-                    {
-                        FileManager.UncompressedFile(fileName, toPath, type.ToString());
-                    }
-                    else
-                    {
-                        FileManager.ZipExtractToFile(fileName, toPath, _config.guiItem.ignoreGeoUpdateCore ? "geo" : "");
-                    }
-
-                    _noticeHandler?.SendMessage(ResUI.MsgUpdateV2rayCoreSuccessfullyMore);
-
-                    Reload();
-
-                    _noticeHandler?.SendMessage(ResUI.MsgUpdateV2rayCoreSuccessfully);
-
-                    if (File.Exists(fileName))
-                    {
-                        File.Delete(fileName);
-                    }
-                }
-            }
-            (new UpdateHandler()).CheckUpdateCore(type, _config, _updateUI, preRelease ?? _config.guiItem.checkPreReleaseUpdate);
-        }
-
-        private void CheckUpdateGeo()
-        {
-            (new UpdateHandler()).UpdateGeoFileAll(_config, UpdateTaskHandler);
-        }
-
-        #endregion CheckUpdate
-
         #region core job
 
         public void Reload()
diff --git a/v2rayN/v2rayN/Views/CheckUpdateView.xaml b/v2rayN/v2rayN/Views/CheckUpdateView.xaml
index fcd11a524f..fcbe255268 100644
--- a/v2rayN/v2rayN/Views/CheckUpdateView.xaml
+++ b/v2rayN/v2rayN/Views/CheckUpdateView.xaml
@@ -21,33 +21,26 @@
             DockPanel.Dock="Bottom"
             Orientation="Horizontal">
 
-            <TextBlock
-                Grid.Row="9"
-                Grid.Column="0"
+            <TextBlock               
                 Margin="{StaticResource SettingItemMargin}"
                 VerticalAlignment="Center"
                 Style="{StaticResource ToolbarTextBlock}"
                 Text="{x:Static resx:ResUI.TbSettingsEnableCheckPreReleaseUpdate}" />
             <ToggleButton
-                x:Name="togEnableCheckPreReleaseUpdate"
-                Grid.Row="9"
-                Grid.Column="1"
+                x:Name="togEnableCheckPreReleaseUpdate"          
                 Margin="{StaticResource SettingItemMargin}"
                 HorizontalAlignment="Left" />
 
             <Button
-                x:Name="btnCheckUpdate"
-                Grid.Row="2"
+                x:Name="btnCheckUpdate"           
                 Width="100"
                 Margin="8"
-                Command="{x:Static materialDesign:DialogHost.CloseDialogCommand}"
                 Content="{x:Static resx:ResUI.menuCheckUpdate}"
                 IsCancel="True"
                 IsDefault="True"
                 Style="{StaticResource MaterialDesignFlatButton}" />
 
-            <Button
-                Grid.Row="2"
+            <Button        
                 Width="100"
                 Margin="8"
                 HorizontalAlignment="Right"
diff --git a/v2rayN/v2rayN/Views/MainWindow.xaml.cs b/v2rayN/v2rayN/Views/MainWindow.xaml.cs
index 041f7f2e34..1e7810e4b3 100644
--- a/v2rayN/v2rayN/Views/MainWindow.xaml.cs
+++ b/v2rayN/v2rayN/Views/MainWindow.xaml.cs
@@ -71,15 +71,7 @@ public MainWindow()
                 this.BindCommand(ViewModel, vm => vm.RebootAsAdminCmd, v => v.menuRebootAsAdmin).DisposeWith(disposables);
                 this.BindCommand(ViewModel, vm => vm.ClearServerStatisticsCmd, v => v.menuClearServerStatistics).DisposeWith(disposables);
                 this.BindCommand(ViewModel, vm => vm.OpenTheFileLocationCmd, v => v.menuOpenTheFileLocation).DisposeWith(disposables);
-                //this.BindCommand(ViewModel, vm => vm.ImportOldGuiConfigCmd, v => v.menuImportOldGuiConfig).DisposeWith(disposables);
-
-                //check update
-                //this.BindCommand(ViewModel, vm => vm.CheckUpdateNCmd, v => v.menuCheckUpdateN).DisposeWith(disposables);
-                //this.BindCommand(ViewModel, vm => vm.CheckUpdateXrayCoreCmd, v => v.menuCheckUpdateXrayCore).DisposeWith(disposables);
-                //this.BindCommand(ViewModel, vm => vm.CheckUpdateClashMetaCoreCmd, v => v.menuCheckUpdateMihomoCore).DisposeWith(disposables);
-                //this.BindCommand(ViewModel, vm => vm.CheckUpdateSingBoxCoreCmd, v => v.menuCheckUpdateSingBoxCore).DisposeWith(disposables);
-                //this.BindCommand(ViewModel, vm => vm.CheckUpdateGeoCmd, v => v.menuCheckUpdateGeo).DisposeWith(disposables);
-
+              
                 this.BindCommand(ViewModel, vm => vm.ReloadCmd, v => v.menuReload).DisposeWith(disposables);
                 this.OneWayBind(ViewModel, vm => vm.BlReloadEnabled, v => v.menuReload.IsEnabled).DisposeWith(disposables);