How do I remove all versions of Office from my computer?

Question

Add/Remove program isn't working ?

Answer 1

You could try using a third party uninstaller. The one that I use can be downloaded here.

http://www.nirsoft.net/utils/myuninst.html

The download link is about 3/4 of the way down then page.

Answer 2

for sure if you format it. Then you would have to reinstall the OS.
But you could also try search all files and folders for office, and then selectively delete all the office ones.

Answer 3

Try the installer cleanup utility: http://support.microsoft.com/kb/290301