New
#1
Using the current device's product key on my another device.
Hello,
My 6 year old PC has Windows 10 PRO (Retail License). It came with Windows 7 Home which also was successfully upgraded to Windows 10 Home (OEM License). Now, I have bought a new PC which came with Windows 10 Home. How do I use my retail PRO product key in my new laptop for upgrading to Pro? I also asked the Microsoft Community but they were unable to solve my problem (Using the current devices product key on my another device. - Microsoft Community).