Reinstalling software? Older versions of Windows and Microsoft Office require product keys. Here's how to find them before your PC goes kaput. Lance is an experienced writer who tries to unravel the ...

Product keys are gatekeepers that prevent widespread piracy, but if there’s one drawback to them, it’s the fact that they can be misplaced quite easily. There’s a good chance your Windows product key ...

You just replaced your PC's hard drive, but now you have to reinstall and reactivate Windows or Office on your new system. Can you do it without the product keys for ...

The Windows 10 product key — a 25-digit code included with every copy — acts as proof of an authorized purchase. You can download and use much of Windows 10 ...

How to Find Windows 10 Product Key in 3 Ways Your email has been sent Have you lost your Windows 10 product key? You can find it listed in the operating system with a little know-how and a few simple ...

How to Find Your Windows 11 Product Key With 3 Easy Methods Your email has been sent Finding the physical location of your Windows 11 product key can be a hassle unless you use several simple commands ...