Windows 10: Windows 10 pro retail license key can pass on OBM?

Hello, Is windows 10 pro retail license key can pass on OBM?

:)

 

windows 10 key

I read through most of that thread and it seems you have to jump through windows insider hoops. Is there a Retail Windows 10 x64 PRO ISO I can download directly from microsoft that my windows 8 key will work with?

 

Windows 10 Home Full-Retail license to Windows 10 PRO using MSDN Key


Hi

A question about license and activation. I bought several months ago a Windows 8.1 Home Full-Retail license that I had used until I've upgraded to Windows 10 on the day-one (29-7).
Since a couple of month I've a Msdn subscription from my business company so I've five Windows 10 Pro license keys at least to upgrade the Home edition installed.

My worry is:

1) May I upgrade to Pro from Home without a clean install?

2) May I come back to Home full-retail license from Pro license (Oem?) using the Windows 8.1 product key I've printed on the original package?

Thanks a lot.

 

Windows 10 Home Full-Retail license to Windows 10 PRO using MSDN Key

Which VL ISO? MSDN only lists a Multi edition Windows 10 ISO and an Enterprise ISO. There isn't a separate Windows 10 VL ISO. My MSDN MAK key works with the Multi Edition ISO, as far as I know. I haven't actually used it, not yet anyway. With the free upgrade I haven't used any of my MSDN Windows 10 keys.