I foolishly forgot that renting a movie on an iPhone meant you had to watch it on that phone.
Is there anyway to just watch it on a Mac (which is authorised on the same Apple ID)? Not neccessarily to transfer it?
I have airserver app on my Mac, but when I try AirPlaying it to the Mac, it opens a window that looks like QuickTime (but isn't), and says Can't play Content not authorized.
Or is it possible to delete it from my phone and redownload it on my Mac without paying again?