Your Windows 10 product key serves as proof that you actually own Windows 10, and might need to be entered when you reinstall ...
Activation Lock is a feature that's designed to prevent theft by requiring you to enter an Apple ID password before using an iPhone or iPad.
Microsoft is cracking down on this ability just as Windows 10 nears the end of its life in just a week. It's possible removing the ability to login without a Microsoft account will enable the tech ...