I'm changing my computer.
I currently have Microsoft Office 2010 Professional (which I got from the academic promotion 'Ultimate Steal') and Windows 7 64-bit (which I got from MSDNAA) installed.
I have the serial codes for each, and can probably obtain an ISO file for Windows.
However, how do you actually de-register Office and Windows so you can re-enter the serial number on a new machine?
Also I don't have a CD or .exe file for Office 2010, where can I download it? (I can no longer download the file from where I bought it because it is too long after I purchased it)