1. I installed MS Office Home and Student version 2007.
2. I later bought full retail upgrade to MS Office Professional and
installed it as one computer is for commercial use by me for work purposes.
3. The top program title bar in MS office Word and Excel still show "for non
-commercial use only" whereas after upgrade this is not restricted.
4. How do I change to remove the 'for non commercial use' legend in top
title bar of program.

Thanks in advance