This Windows upgrade post is presented by URCDKeys. ‘Tis the season to seriously upgrade your old Windows OS. In a Christmas sale, URCDKeys offers a genuine Windows 10 Pro OEM key for just $12.48.

It’s easy to go from Windows 10 S to Windows 10 Pro. Switching back is harder, but still possible. Brianne is an editorial intern for CNET from Bay Shore, NY. She is a rising senior at Boston ...

Just curious if anyone has experience moving a non-OEM Windows installation to another computer. This was originally a Windows 8.1 Pro license purchased directly from Microsoft. Then upgraded to ...