Windows update issues
3-To obtain a list of installed patches
wmic qfe list
4-To uninstall a listed patch
wusa /uninstall /kb:<kbnumber>
5-From a remote computer (http://support.microsoft.com/kb/934307)
wmic /node:SRVNAME process call create “powershell wusa /uninstall /kb:2639043 /quiet /norestart”
6- Remove an update
- Open Installed Updates by clicking the Start button , clicking Control Panel, clicking Programs, and then, underPrograms and Features, clicking View installed updates.
- Click the update that you want to remove, and then click Uninstall. If you are prompted for an administrator password or confirmation, type the password or provide confirmation.