If I well understood, now is no longer possibile to activate win8 with the key sent by microsoft. So, these keys (I have a pair of them) are useless?
Strange, I've understood that now If I add functionality with the WMC Key my Windows copy will be blocked.
No I have not seen anyone blocked yet or keys blocked yet. I have heard talk of some being deactivated. But then reactivated on re boot.
the wmc key method of permanent activation is still working i activated 2 pc's with phone activation method yesterday hurry up
All the chances.. Windows 8 has bruteforce validation methods, and periodically your activation data is being verified against Microsoft Servers - While any problem = Your system has been deactivated instantly. With PRO-KMS Activated it always occurs, data.dat method also. Is a question of time. I say it because I have tested and proven all that in real machines, you are not safe with this activation even the WMC product key is from Microsoft. Safest way = Genuine activated pro + Genuine WMC key.
I do have upgrade key only issue downgrade to win 8 pro isn't simple as just a restart or I am mistaken?
i did downgraded mine from activated WMC using emailed keys to pro only by doing the feature wherein you reset the system to default. that is, of course, after i backed-up personal files within the windows disk (C: drive) and since i never used microsoft store apps. the only thing needed when doing a reset is your installation media. EDIT: added link for reference to the Reset Feature Code: windows.microsoft.com/en-US/windows-8/restore-refresh-reset-pc
Didn't realised that was possible. Anyway I went and use UpDown8 and upgrade on it. Code: forums.mydigitallife.net/threads/36726-UpDown8-Windows-8-Upgrade-Downgrade-Helper No issues other than some softwares like openvpn & windows updates needs to be re-install again.