If your Windows 10 product key is not working on Windows 11, check the Windows Edition, your activation status, and then ...

Facepalm: Microsoft is investigating a new activation issue that is affecting many Windows 10 and 11 PCs. The problem seems to have cropped up last month after the company pushed out an update to plug ...

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

Microsoft is clear: “After Oct. 14, 2025, Microsoft will no longer provide free software updates from Windows Update, ...

Windows 10 support ends on Oct. 14. Here's how to keep access to Windows 10 security updates without spending a dime.