I have a problem with a third party piece of software integrating with Microsoft Office (2016) in Windows 10. According to the manufacturers of the third party software, there are registry keys left over from a previous installation of Office. If I remember rightly, I had to reinstall Office due to some problem. I am guessing that when I uninstalled the first installation of Office, it failed to remove some keys. So, I would be happy to remove all traces of Office and start again. Does anybody know how I can do that? Does software exist that will do that for me?
Thank you in advance.