Hey Guys, just got one Windows 8.1 Pro x64 Key and i want to convert my 8.1 Pro x64 MTK activated into a legit one. Is this possible? If yes, how? Thanks!
MTK only installs AutoKMS either manually or via 'EZ-Activator'. In case you use it, open MTK and 'Uninstall' it. Done.
Uninstall AutoKMS, change the key using Code: slmgr.vbs /ipk YOUR_KEY_HERE It should auto activate if internet is there.
To give the missing info: uninstalling AutoKMS only takes care, the system won't be re-activated regularly by MTK. The activated (for 180 days) Volume License will prevail unless you install a legit Retail/OEM key. To install key use either method posted by Tito or run 'slui' in CMD (without quotes).