For the lucky few that already have a MAK key for Windows 8.1, the activation-keys work on this leaked version. No i am not sharing my key. period
Does anybody know if there will be any difference between upgrading to 8.1 from the Windows Store and upgrading from the 8.1 disc? From what I understood upgrading from the store will be like installing a service pack, while upgrading from the disc will be like doing a full Windows upgrade (like from 7 to 8), am I wrong?
cant use 17xx to install, but can use it after install to activate. All of my retail keys are Crypto ID: 1781 and will not install Win8.1, but can change key after install and use it to activate. At least that is what I am doing here with retail keys.