Double-check that you're signed in with the correct Microsoft account associated with your Office subscription or product key ...

There are two ways to Install Windows 11 without entering the product key. One common thing between them is that you need to use the same Microsoft account. When Installing for the First Time ...

Microsoft has confirmed that users can no longer use old Windows 7, 8, and 8.1 keys to activate Windows 11. And that applies not only to Canary builds, as it was last month—from now on ...

and then select Go to Microsoft Store. After you receive your new license, go back to Update & Security > Activation and select Change product key. Update with a new key, and your Windows will be ...