If you are looking for an older version of Windows, check out the official list here. Lastly, these keys should only be used for temporary activation. Ultimately, you will have to buy a genuine ...

Many users opting for a free upgrade of Windows 11/10 will not get a product key. That’s because the activation for the free offer of Windows 11/10 is registered on the Microsoft activation ...

For example, if you have a license for the Windows 11/10 Home edition, you cannot use it to activate Windows Pro or other ...

Since Windows 11 is still a free upgrade from Windows 10, license keys for the latter can still activate Windows 11 ... You can get Windows 11 Home from the Microsoft Store for $139, while ...