Uninstalling ArcGIS Web Applications for the Microsoft .NET Framework

The following steps will guide you through an uninstallation of ArcGIS Web Applications for the Microsoft .NET Framework:

1. On Windows Server 2003, go to Start > Control Panel > Add or Remove Program; on Windows XP, go to Start > Control Panel and double-click Add or Remove Programs; on Windows Vista or Windows 7, go to Start > Control Panel (switch to Classic View, if necessary) > Programs and Features; on Windows Server 2008, click Start > Control Panel (switch to Classic View, if necessary) > Programs and Features.
2. Choose ArcGIS Web Applications 10.1 for the Microsoft .NET Framework from the Programs list.
3. Click Remove to uninstall ArcGIS Web Applications 10.1 for the Microsoft .NET Framework from this machine.

Uninstalling ArcGIS Web Applications for the Microsoft .NET Framework silently

Run this command from the command line:

msiexec /x {9FB86290-E16D-47BF-8A98-906C32920941} /qb