02
Feb
Feb
A Windows product key is a 25-character code used to activate Windows. It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX ACTIVATING WINDOWS 10 WITH A PRODUCT KEY If you have the prompt to activate Windows 10 on the bottom of your screen, activating Windows removes the annoying feature. If you have a product key and have already installed
