Can't Uninstall Current Update

If your current update is not uninstalling or Windows 7 reports that the update cannot be uninstalled or produces an error upon uninstalling, the problem might be that Microsoft is not allowing you remove that particular update.

If an update is an Important update and applies to the security of the OS, you cannot install it. Otherwise, if you're on a network, make sure your computer is actually connected to the network. Uninstalling an update requires your computer to be connected to a network due to the Group Policy. Group Policy is a network administrative tool that will manage all settings for users and other computers.

If an update that you uninstalled keeps automatically installing on your computer, then the automatic updating feature in Windows could be the culprit. If you have Windows Update set to update automatically, you may experience this problem. To solve it, you do not have to shut off or change the setting to automatic updating. Instead of disabling features, uninstall the update, click Check for Updates, and then click the appropriate Updates are Available link. This will display a list of updates you may install and the update that keeps automatically installing. For the update you do not want installed, simply right-click the update and select Hide Update.