Extend Activation Period Windows/Microsoft Office 30 days-120 days

[Corleone007]

If you're using Windows or Microsoft Office and you'd like to extend the activation period to the maximum 120 days instead of the usual 30-day period, it's possible if you use Windows Vista and Windows 7 and you're the administrator of the PC. Simply click on the Start button and in the search window, type in cmd and you'll see the Command Prompt at the top of the page. Don't press Enter yet — instead, right-mouse click on the shortcut and select Run as Administrator. Now, after the Command Prompt loads up, type this: slmgr.vbs -rearm and the hit Enter and reboot. That's it. Tip credit belongs to Mark Saltzman

 

Edited May 24, 2013 by Corleone007