If you are unable to uninstall Office 2010 from Add or Remove programs in Windows XP and from Program and Features in Control Panel in Vista and Windows 7 then you can use Office 2010 removal tool aka Fix it tool released by Microsoft to completely remove Office 2010 from your Computer.
After rearming Office 2010 trial for first time, today when I tried to rearm office 2010 trail for second time I didn’t succeed Office 2010 trail extender shown that Office 2010 already rearmed 5 times and manually rearming office 2010 doesn’t helped either. Hence I decided to uninstall Office 2010 from my system as it is expired.
I got an error while trying to uninstall it from Programs and Features in Windows 7, where Office 2010 removal tool uninstalled office 2010 automatically.
How to use Office 2010 removal tool
Download, run and install the fix it tool offered by Microsoft that uninstalls Office 2010 automatically.
You will need to close browsers and other applications running if any .Office 2010 removal tool successfully removes office 2010 from your Computer.