Your Windows 10 product key serves as proof that you actually own Windows 10, and might need to be entered when you reinstall ...

First, let’s use the Slmgr command to access your license information. To do so, run the following command in CMD. The command will give you a brief description of your license information along with ...

While trying to activate your Windows, you may see different types of Windows Activation Error Codes on your computer screen. Error 0xC004C003 is another activation ...

Lost your Windows 7 product key? Use this quick guide to recover it from stickers, emails, tools, or Microsoft Support.

Windows PowerShell is a utility that lets you automate Windows features including activation of the operating system. You must activate Windows with a valid license before all Windows features are ...

A glitch with Microsoft’s activation servers appears to be disrupting many users’s PCs, as Windows 10 erroneously reports their systems as either un-activated or downgraded from Windows 10 Pro to ...

On January 8th, 2019, Windows 7 machines that were activated through Key Management Service (KMS) started receiving a "Windows is not genuine" notification indicating that the Windows license was not ...