I didn't see any threads, unless there was something really old, so forgive me if I missed something in the search. I have an iMac. My sister has an iMac. I have internet, she does not. For her iPhone, she can drive somewhere that has WiFi to purchase apps and upgrade her phone and such... but this is not convenient to do with her iMac desktop. So I was wondering... is there any way to buy apps and download them for another user's Apple ID and then transfer those apps to that user's computer? Not looking to do anything shady here... just trying to find a way for her to upgrade her OS X (I already upgraded mine months ago) and buy some apps for her desktop without having to pack up her iMac and drive it over here to do so.