How Do I Activate Windows Without A Product Key -

If you have an old PC running a genuine version of Windows 7, 8, or 8.1, you can often still use that license to activate Windows 10 or 11. How can I activate windows 10 free without product key?

Technically, there are only two ways to "activate" Windows: using a 25-character or a digital license linked to your hardware or Microsoft account. how do i activate windows without a product key