Windows 10 November update – I updated to Windows 10 with the November update, and it shows that I’m not activated. How can I activate?
If you have installed the November update on your device and it is not activated for whatever reason, you can enter your Windows 7, Windows 8 or Windows 8.1 product key to activate your copy of Windows 10 by going to Settings > Update & security > Activation and selecting Change Product Key.
You must enter a product key that qualifies for the currently installed edition of Windows 10. Please see the upgrade editions table to determine the qualifying Windows 10 edition for your prior OS product key.
If your device came with a bundle windows, you can call ASUS service center for help.