diff --git a/Flow.Launcher/App.xaml.cs b/Flow.Launcher/App.xaml.cs
index f7729701e..9ee486b3b 100644
--- a/Flow.Launcher/App.xaml.cs
+++ b/Flow.Launcher/App.xaml.cs
@@ -176,7 +176,7 @@ namespace Flow.Launcher
 
         public void OnSecondAppStarted()
         {
-            Current.MainWindow.Visibility = Visibility.Visible;
+            Current.MainWindow.Show();
         }
     }
 }
\ No newline at end of file
diff --git a/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs b/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
index e1f69d117..ab4047cec 100644
--- a/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
+++ b/Flow.Launcher/CustomQueryHotkeySetting.xaml.cs
@@ -1,8 +1,6 @@
 using Flow.Launcher.Core.Resource;
 using Flow.Launcher.Helper;
-using Flow.Launcher.Infrastructure.Hotkey;
 using Flow.Launcher.Infrastructure.UserSettings;
-using System;
 using System.Collections.ObjectModel;
 using System.Linq;
 using System.Windows;
@@ -91,10 +89,9 @@ namespace Flow.Launcher
         private void BtnTestActionKeyword_OnClick(object sender, RoutedEventArgs e)
         {
             App.API.ChangeQuery(tbAction.Text);
-            Application.Current.MainWindow.Visibility = Visibility.Visible;
+            Application.Current.MainWindow.Show();
             Application.Current.MainWindow.Opacity = 1;
             Application.Current.MainWindow.Focus();
-
         }
 
         private void cmdEsc_OnPress(object sender, ExecutedRoutedEventArgs e)
diff --git a/Flow.Launcher/ViewModel/MainViewModel.cs b/Flow.Launcher/ViewModel/MainViewModel.cs
index 4b413da0d..8f7ed7692 100644
--- a/Flow.Launcher/ViewModel/MainViewModel.cs
+++ b/Flow.Launcher/ViewModel/MainViewModel.cs
@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using System.Threading.Tasks.Dataflow;
 using System.Windows;
 using System.Windows.Media;
 using System.Windows.Input;
@@ -21,9 +20,6 @@ using Flow.Launcher.Infrastructure.Logger;
 using Microsoft.VisualStudio.Threading;
 using System.Threading.Channels;
 using ISavable = Flow.Launcher.Plugin.ISavable;
-using System.Windows.Threading;
-using NHotkey;
-using Windows.Web.Syndication;
 
 
 namespace Flow.Launcher.ViewModel
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/Search/WindowsIndex/IndexSearch.cs b/Plugins/Flow.Launcher.Plugin.Explorer/Search/WindowsIndex/IndexSearch.cs
index d78d4851a..2e842c843 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/Search/WindowsIndex/IndexSearch.cs
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/Search/WindowsIndex/IndexSearch.cs
@@ -205,7 +205,7 @@ namespace Flow.Launcher.Plugin.Explorer.Search.WindowsIndex
                         }
 
                         var mainWindow = Application.Current.MainWindow;
-                        mainWindow.Visibility = Visibility.Visible;
+                        mainWindow.Show();
                         mainWindow.Focus();
 
                         return false;
diff --git a/Plugins/Flow.Launcher.Plugin.Explorer/plugin.json b/Plugins/Flow.Launcher.Plugin.Explorer/plugin.json
index 8d5d97af1..07da2ad69 100644
--- a/Plugins/Flow.Launcher.Plugin.Explorer/plugin.json
+++ b/Plugins/Flow.Launcher.Plugin.Explorer/plugin.json
@@ -10,7 +10,7 @@
   "Name": "Explorer",
   "Description": "Search and manage files and folders. Explorer utilises Windows Index Search",
   "Author": "Jeremy Wu",
-  "Version": "1.10.0",
+  "Version": "1.10.1",
   "Language": "csharp",
   "Website": "https://github.com/Flow-Launcher/Flow.Launcher",
   "ExecuteFileName": "Flow.Launcher.Plugin.Explorer.dll",
diff --git a/Plugins/Flow.Launcher.Plugin.PluginsManager/PluginsManager.cs b/Plugins/Flow.Launcher.Plugin.PluginsManager/PluginsManager.cs
index cd1ab4571..9df1ca911 100644
--- a/Plugins/Flow.Launcher.Plugin.PluginsManager/PluginsManager.cs
+++ b/Plugins/Flow.Launcher.Plugin.PluginsManager/PluginsManager.cs
@@ -118,7 +118,7 @@ namespace Flow.Launcher.Plugin.PluginsManager
                                 $"{Context.CurrentPluginMetadata.ActionKeywords.FirstOrDefault()} {Settings.HotkeyUpdate} {plugin.Name}");
 
                     var mainWindow = Application.Current.MainWindow;
-                    mainWindow.Visibility = Visibility.Visible;
+                    mainWindow.Show();
                     mainWindow.Focus();
 
                     shouldHideWindow = false;
diff --git a/Plugins/Flow.Launcher.Plugin.PluginsManager/plugin.json b/Plugins/Flow.Launcher.Plugin.PluginsManager/plugin.json
index 592025103..eb90e7e8e 100644
--- a/Plugins/Flow.Launcher.Plugin.PluginsManager/plugin.json
+++ b/Plugins/Flow.Launcher.Plugin.PluginsManager/plugin.json
@@ -6,7 +6,7 @@
   "Name": "Plugins Manager",
   "Description": "Management of installing, uninstalling or updating Flow Launcher plugins",
   "Author": "Jeremy Wu",
-  "Version": "1.9.0",
+  "Version": "1.9.1",
   "Language": "csharp",
   "Website": "https://github.com/Flow-Launcher/Flow.Launcher",
   "ExecuteFileName": "Flow.Launcher.Plugin.PluginsManager.dll",
diff --git a/Plugins/Flow.Launcher.Plugin.Shell/Main.cs b/Plugins/Flow.Launcher.Plugin.Shell/Main.cs
index f9fc239a5..0cc29ccf9 100644
--- a/Plugins/Flow.Launcher.Plugin.Shell/Main.cs
+++ b/Plugins/Flow.Launcher.Plugin.Shell/Main.cs
@@ -329,7 +329,7 @@ namespace Flow.Launcher.Plugin.Shell
 
             // show the main window and set focus to the query box
             Window mainWindow = Application.Current.MainWindow;
-            mainWindow.Visibility = Visibility.Visible;
+            mainWindow.Show();
             mainWindow.Focus();
         }
 
diff --git a/Plugins/Flow.Launcher.Plugin.Shell/plugin.json b/Plugins/Flow.Launcher.Plugin.Shell/plugin.json
index 6b20eeef9..b71dba2da 100644
--- a/Plugins/Flow.Launcher.Plugin.Shell/plugin.json
+++ b/Plugins/Flow.Launcher.Plugin.Shell/plugin.json
@@ -4,7 +4,7 @@
   "Name": "Shell",
   "Description": "Provide executing commands from Flow Launcher",
   "Author": "qianlifeng",
-  "Version": "1.4.5",
+  "Version": "1.4.6",
   "Language": "csharp",
   "Website": "https://github.com/Flow-Launcher/Flow.Launcher",
   "ExecuteFileName": "Flow.Launcher.Plugin.Shell.dll",