Can you activate Windows 8.1 Professional with Windows 8 Professional key?


^ My bad. I just assumed he wasn't using a full retail copy. OP updated.

The behavior surrounding 8/8.1 implies that the paying customer must suffer the time/money loss to protect the poor starving corporation... This is simply unacceptable.

there are always those odd occasions where the OEM media has been lost - or was never provided - and the machine needs to be flattened/reloaded.


I have a retail product key because I bought it from Microsoft Store. The problem is that it's Windows 8 Professional x64 key. I am neither able to download Windows 8.1 Pro nor able to activate it. I keep getting the message, this key is for a different version of Windows.




Basically, if you can get an 8.1 Pro ISO you can activate, (not install), with an 8.0 key.



...Then, a couple of days ago, I decided to try and upgrade from Win 8.1 to Win 8.1 PRO (Professional). I wanted to use an unused licence for a Win8 PRO upgrade that I had previously purchased for about US$40 whilst it was just coming to the end of its "special offer" period, back in January 2014 when I was using Win7-64 Home Premium.
So I did some searching and came up with this very helpful post from October 29, 2013 which covered my case almost exactly: Easily Change Windows 8.1 Edition Without Reinstalling.
I followed the steps in that post, and to my great relief the upgrade was painless - it all took place without hitch in about 15 minutes elapsed time, including download and 2 auto-reboots. I then spent 30 minutes migrating/installing other software from my old Win7 disk, including the latest version of W7FC (Windows 7 Firewall Control) - for which I have a paid licence. The W7FC was a bit tedious, as it had to be taught all the rules for the programs as they were run.
I have come to the tentative conclusion that W7FC could well be redundant on the Win8 OS. (Some people may think it was redundant for Win7 too.)
So far I am very pleased with Win8.1 PRO.
If anything, it is/feels faster than the preceding Win8.1 version.
The UI is a bit different/slightly improved, but I still dislike certain aspects of it. I may set about fixing that to something that suits me better, now that the system has arrived at a stable end-point.
I shall now set about exploring the extra functionality that Win8.1-64 PRO offers, to see what use I can make of it.

Dear Cuffy, I welcome your help.




Original address: https://www.donationcoder.com/forum/index.php?topic=38398.0