i had itunes 2 installed on 9.1 and my sister went 2 play 1 of her games. it wouldnt work. i had 2 force restart and all the applications in application folder were deleted. in fact the wholde folder was and so were many other things in my h/d.i have most thing back 2 normal but im not sure what else was deleted but its ok it wont make a big dif. so if u have itunes2 be careful. is there a conection i hope not. well it sucked for me and it scare the **** out of me.but its ok