A former Microsoft employee and prominent analyst warned the financial community not to be misled by Microsoft’s claims about early corporate adoption of Windows 7. Microsoft said this week at its ...

Microsoft warned us last month that our favorite Windows upgrade loophole was over, but now it’s official: The activation servers no longer let you use Windows 7 or 8 license keys to activate Windows ...

I did it by right click on computer icon, properties, at the bottom of the property sheet, there should be a link that says "activate Windows".