Originally Posted by The_Superhoo
Directed here from post on main Nexus 10 board... Directions on link say this is for going from 4.2.1 to 4.2.2, but as discussed I'm only on 4.2.0. Won't the update require 4.2.1 installed to work?
I believe it's a full ROM but if you want to play it safe you could flash the one from the xda thread. http://forum.xda-developers.com/showthread.php?t=2148381
And actually by using the one from XDA you don't have to hassle with preserving root and losing custom recovery. Flashing the one from this thread is a little more work. The one I linked wasn't available when this thread was started.