Some Windows 10 users are reporting license issues resulting in warnings that their system is not activated. The issue surfaced in a Reddit post published yesterday, where other Windows 10 Pro users ...

Windows Activation errors are one of the most common errors users face post-upgrade, or even switching to a new Windows 11/10 PC. This is, of course, a problem from the Windows Activation server, ...

When Microsoft first launched the Windows operating system, installing it was only a matter of copying the program onto a disk. You didn't have to verify your copy of Windows. Starting with Windows XP ...

A bug in what appears to be the Microsoft Windows activation service is causing Windows 10 Pro licenses to be downgraded to Windows 10 Home and then stating that Windows is not activated. This bug ...

At least for now, though, it seems like this change will only apply to future Windows versions. We were able to activate a fresh Windows 11 Pro 22H2 install with a Windows 8 Pro product key as of this ...