I recently installed .Net Framework 3.0 Service Pack 1 on my machine. Now I would like to uninstall the service pack 1 but not .Net framework 3.0. When I go to Add/Remove program, I see "Microsoft .NET Framework 3.0 Service Pack 1". Even after checking the "Show updates" checkbox I don't see an option to uninstall Service Pack 1 only. Is it possible to uninstall a .NET framework service pack only?