diff --git a/.gitignore b/.gitignore
index f5e0eb7f..d2b39f9f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,3 +18,7 @@ src/Net_GE45/HandyControl_Net_GE45/obj
 src/Net_GE45/HandyControlDemo_Net_GE45/bin
 src/Net_GE45/HandyControlDemo_Net_GE45/obj
 *.user
+/.vs/HandyControl/v16/.suo
+/.vs/ProjectSettings.json
+/.vs/VSWorkspaceState.json
+/.vs/slnx.sqlite
diff --git a/src/Net_GE45/HandyControlDemo_Net_GE45/HandyControlDemo_Net_GE45.csproj b/src/Net_GE45/HandyControlDemo_Net_GE45/HandyControlDemo_Net_GE45.csproj
index 6316de29..5aead87b 100644
--- a/src/Net_GE45/HandyControlDemo_Net_GE45/HandyControlDemo_Net_GE45.csproj
+++ b/src/Net_GE45/HandyControlDemo_Net_GE45/HandyControlDemo_Net_GE45.csproj
@@ -36,7 +36,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
-    <TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <PlatformTarget>AnyCPU</PlatformTarget>
@@ -56,7 +56,7 @@
     <DefineConstants>TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
-    <TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup>
     <ApplicationIcon>..\..\Shared\HandyControlDemo_Shared\Resources\Img\icon.ico</ApplicationIcon>
diff --git a/src/Net_GE45/HandyControl_Net_GE45/HandyControl_Net_GE45.csproj b/src/Net_GE45/HandyControl_Net_GE45/HandyControl_Net_GE45.csproj
index eaebb56e..52fee2f9 100644
--- a/src/Net_GE45/HandyControl_Net_GE45/HandyControl_Net_GE45.csproj
+++ b/src/Net_GE45/HandyControl_Net_GE45/HandyControl_Net_GE45.csproj
@@ -33,7 +33,7 @@
     <DefineConstants>DEBUG;TRACE</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
-    <TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <netVersion>netgt40</netVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug-Net45|AnyCPU' ">
@@ -66,7 +66,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <DocumentationFile>bin\Release\HandyControl.xml</DocumentationFile>
-    <TargetFrameworkVersion>v4.7</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.7.2</TargetFrameworkVersion>
     <netVersion>netgt40</netVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release-Net45|AnyCPU' ">
diff --git a/src/Shared/HandyControl_Shared/Controls/Other/NotifyIcon.cs b/src/Shared/HandyControl_Shared/Controls/Other/NotifyIcon.cs
index fa1598a5..db2715bc 100644
--- a/src/Shared/HandyControl_Shared/Controls/Other/NotifyIcon.cs
+++ b/src/Shared/HandyControl_Shared/Controls/Other/NotifyIcon.cs
@@ -322,8 +322,6 @@ namespace HandyControl.Controls
 
         private void ShowContextMenu()
         {
-            var point = new POINT();
-            UnsafeNativeMethods.GetCursorPos(point);
 
             if (ContextContent != null)
             {
@@ -331,14 +329,12 @@ namespace HandyControl.Controls
                 {
                     _contextContent = new Popup
                     {
-                        Placement = PlacementMode.AbsolutePoint,
+                        Placement = PlacementMode.Mouse,
                         AllowsTransparency = true,
                         StaysOpen = false
                     };
                 }
 
-                _contextContent.HorizontalOffset = point.x;
-                _contextContent.VerticalOffset = point.y;
                 _contextContent.Child = new ContentControl
                 {
                     Content = ContextContent
@@ -354,9 +350,7 @@ namespace HandyControl.Controls
             }
             else if (ContextMenu != null)
             {
-                ContextMenu.Placement = PlacementMode.AbsolutePoint;
-                ContextMenu.HorizontalOffset = point.x;
-                ContextMenu.VerticalOffset = point.y;
+                ContextMenu.Placement = PlacementMode.Mouse;
                 ContextMenu.IsOpen = true;
 
                 var handle = IntPtr.Zero;