Hi, I'd like some help updating my N7 to 4.4 (from 4.3). I'm a pretty much a newbie at this, yet somehow managed to update from 4.2.2 (I think) to 4.3 following a guide on here or XDA (can't remember). Anyway I used the Wug's Toolkit to do so (4.2.2 -> 4.3) successfully and now I'd like to upgrade to 4.4 and root it as well. Could someone point me in the correct direction? Edit... Just throwing out some stuff here, perhaps someone could let me know if I'm thinking along the right lines. I did flash a custom recovery (TWRP) when I first rooted. Do I now have to restore the Stock Recovery (using the NRT's Advanced Utilities) before I can flash 4.4, (or install it via the OTA update)? Also how do I do all of this without losing any of my data (and without necessarily having to backup)? Pretty sure I did that when moving from 4.2.2 to 4.3.