When the official 4.2 update started rolling out to the ASUS Transformer Pad Infinity, one of the things I was most looking forward to was switching to the updated launcher. Unfortunately, ASUS decided to omit this option, which happens to be readily available on the TF300 with 4.2. Feeling disappointed and sad, I turned the TF700 off and set it to the side.
Thanks to a comment left on our TF700 Jelly Bean ROM download post from earlier today, my spirits were once again lifted. Turns out there's actually a very simple way to enable the new launcher, ASUS just decided to leave the option out of the standard settings menu.