I was an early adapter & purchased my 70D in 09/2013. I tried install but nothing, I have the version 1.1.1 and follow the steps when I update firmware does nothing. I was hoping to see *enablebootdisk* but no luck. Serial # 02202*******. Glad to hear some are working & maybe all will be soon! Hats off to Alex, Nikfreak, Nomaed!