Before you proceed any further, run the Windows Activation Troubleshooter first. Also, verify that the product key you’re trying to use for the activation is genuine and the correct product key for ...

Windows Activation helps verify that your copy of Windows is genuine and hasn’t been used on more devices than the Microsoft Software License Terms allow. 1] Are you using the right product key? Make ...

Windows 11 users running an inactivated copy of the operating system may find that in the future, there's a further penalty exacted on them for failing to activate - and it involves Microsoft's Edge ...