Here is my case. I've performed a upgrade to Windows 7 Home Premium couple days ago, and bought another upgrade to Professional yesterday. After I installed Professional via "Windows Anytime Upgrade", I change the product key to the "NEW" professional product key.
Question is Would I still be able to use the "Old" product key (Home Premium) to upgrade another computer?
or did I just waste that Home Premium Product Key (since I don't need 2 version of Windows 7 running on one computer)
Thanks
Question is Would I still be able to use the "Old" product key (Home Premium) to upgrade another computer?
or did I just waste that Home Premium Product Key (since I don't need 2 version of Windows 7 running on one computer)
Thanks