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mark34

macrumors 6502a
Original poster
May 18, 2006
652
186
I have read other threads but remain confused on this topic. Is there some reason to do the update on iTunes versus just doing over the air?
 
Thank you.

I have an iCloud and local back-up, but iTunes cannot download the update at my office (9006 error) so I thought I would just do it OTA. I rarely use iTunes these days.
 
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