Hi all, I understood that the backup folder of iTunes is different from the library folder (that we can easily change). I want to backup my iPhone not in the same disk of iTunes (C but into an external drive USB (G where I have much space. On Internet I find confused workaround and even some program that promise to change that folder. Please explain me you how to do and explain also a user with a few of GB free on its primary partition HOW can backup an iPhone of 128GB of DATA!!! Help!