diff --git a/installer/Installer/MainWindow.xaml b/installer/Installer/MainWindow.xaml
index c29b75d..85f52ab 100644
--- a/installer/Installer/MainWindow.xaml
+++ b/installer/Installer/MainWindow.xaml
@@ -5,7 +5,9 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:Installer" xmlns:c="clr-namespace:starter.viewmodel.common"
         mc:Ignorable="d"
-        Title="Installer" Window.SizeToContent="WidthAndHeight">
+        Title="Installer" Window.SizeToContent="WidthAndHeight"
+        ResizeMode="CanMinimize"
+        >
     <Window.Resources>
         <c:RadioConverter x:Key="RadioConverter"/>
     </Window.Resources>
diff --git a/installer/InstallerUpdater/MainWindow.xaml b/installer/InstallerUpdater/MainWindow.xaml
index 271161a..5a3fdf1 100644
--- a/installer/InstallerUpdater/MainWindow.xaml
+++ b/installer/InstallerUpdater/MainWindow.xaml
@@ -5,7 +5,9 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:InstallerUpdater"
         mc:Ignorable="d"
-        Title="MainWindow" Height="180" Width="300">
+        Title="MainWindow" Height="180" Width="300"
+        ResizeMode="CanMinimize"
+        >
     <Grid>
         <Grid.RowDefinitions>
             <RowDefinition Height="40"/>