When I go to Control Panel -> Programs and Features and click to uninstall "Windows Phone SDK 8.0", the only option I get is "Change".
When I click "Change", it says "An error occurred while trying to uninstall Windows Phone SDK 8.0. It may have already been uninstalled. Would you like to remove Windows Phone SDK 8.0 from the Programs and Features list?"
When I click Yes it says I don't have permissions to remove it from the list.
I tried a Microsoft Fixit to fix uninstallation issues, but it said it could not succeed.