Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.


macrumors newbie
Original poster
Jul 24, 2010
I have an Apple TV 4K that's been sitting in the closet for awhile. I really thought it had 11.2 on it. I learned about Electra earlier this week and was so excited. But now I see it's on 11.1. I found IPSW for 11.2 and 11.3. Can I upgrade to 11.3 through iTunes or is there some other method
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.