Adding application update button.
Adding manifest to run as admin.
Disabling ClickOnce security check to run as admin.
The whole thing is not tested.
1 <?xml version='1.0' encoding='utf-8'?>
2 <SettingsFile xmlns="http://schemas.microsoft.com/VisualStudio/2004/01/settings" CurrentProfile="(Default)">
4 <Profile Name="(Default)" />