[UPDATE][JB]Stock Android 4.1.2 JZO54K, Root, via CWM Recovery (US Wi-Fi MZ604)
STOCK ROOTED UPDATE PACKAGE BUILD PROCEDURE For the curious and do-it-yourself types, this is how I produced this stock rooted update for the Motorola XOOM Wi-Fi MZ604 (US). I use Ubuntu, but this should also work on other *nix flavors, including ......