Activate Windows - Microsoft Support Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account
Product activation for Windows – online support telephone numbers Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow There are three methods to which you can activate your product: Online via the internet, by telephone using our automated systems, and by a live support advocate
Activate Office for Windows - Microsoft Support You can also try our guided support in your browser to help with activation issues I thought this device included Microsoft 365 or a non-subscription version of Office
Get help with Windows activation errors - Microsoft Support Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow This article will help you troubleshoot and fix common activation errors in Windows
Activate Office after reinstalling or installing on a different device If you follow the transfer terms in the Software License Terms, you can move Office to a different computer, but you must activate it by phone and then uninstall Office from the original computer If you haven't installed Office on another computer yet, follow the instructions in Install Office on your PC or Mac Follow the steps in Activate by telephone, described above Uninstall Office from