diff --git a/src/modules/peek/Peek.FilePreviewer/Controls/UnsupportedFilePreview/InformationalPreviewControl.xaml b/src/modules/peek/Peek.FilePreviewer/Controls/UnsupportedFilePreview/InformationalPreviewControl.xaml
index 20a572a249..5dc12197c7 100644
--- a/src/modules/peek/Peek.FilePreviewer/Controls/UnsupportedFilePreview/InformationalPreviewControl.xaml
+++ b/src/modules/peek/Peek.FilePreviewer/Controls/UnsupportedFilePreview/InformationalPreviewControl.xaml
@@ -32,10 +32,22 @@
                 FontSize="26"
                 FontWeight="SemiBold"
                 Text="{x:Bind Source.FileName, Mode=OneWay}"
-                TextTrimming="CharacterEllipsis" />
-            <TextBlock Text="{x:Bind FormatFileType(Source.FileType), Mode=OneWay}" />
-            <TextBlock Text="{x:Bind FormatFileSize(Source.FileSize), Mode=OneWay}" />
-            <TextBlock Text="{x:Bind FormatFileDateModified(Source.DateModified), Mode=OneWay}" />
+                TextTrimming="CharacterEllipsis">
+                <ToolTipService.ToolTip>
+                    <ToolTip Content="{x:Bind Source.FileName, Mode=OneWay}"/>
+                </ToolTipService.ToolTip>
+            </TextBlock>
+            <TextBlock Text="{x:Bind FormatFileType(Source.FileType), Mode=OneWay}">
+                <ToolTipService.ToolTip>
+                    <ToolTip Content="{x:Bind FormatFileType(Source.FileType), Mode=OneWay}"/>
+                </ToolTipService.ToolTip>
+            </TextBlock>
+            <TextBlock Text="{x:Bind FormatFileSize(Source.FileSize), Mode=OneWay}"/>
+            <TextBlock Text="{x:Bind FormatFileDateModified(Source.DateModified), Mode=OneWay}">
+                <ToolTipService.ToolTip>
+                    <ToolTip Content="{x:Bind FormatFileDateModified(Source.DateModified), Mode=OneWay}"/>
+                </ToolTipService.ToolTip>
+            </TextBlock>
         </StackPanel>
     </Grid>
 </UserControl>
diff --git a/src/modules/peek/Peek.UI/MainWindow.xaml b/src/modules/peek/Peek.UI/MainWindow.xaml
index 1b6ad103b6..b066bc00a1 100644
--- a/src/modules/peek/Peek.UI/MainWindow.xaml
+++ b/src/modules/peek/Peek.UI/MainWindow.xaml
@@ -10,6 +10,8 @@
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     xmlns:views="using:Peek.UI.Views"
     xmlns:winuiex="using:WinUIEx"
+    MinWidth="450"
+    MinHeight="400"
     mc:Ignorable="d">
     <Window.SystemBackdrop>
         <MicaBackdrop />