Then is it possible to downgrade from 4.4.2 to 4.3?
Also, when it says "If you are running MJ4, MJ7, MK1, MK2 or higher you can still root, but you will trip KNOX!", what are the ones that can be rooted without tripping KNOX? (How are these ordered?)
I quite don't get it..
What is AP and CSC?