545      iPhone_iPad_Mac_apple

Does every sync really need a back

I'm just adding one "song" to my phone to listen to while doing a task, so the sync should be pretty quick - but first of all iTunes wants to make a back-up and the delay in doing that is so long that I give up.

How can i prevent these needless back-ups? 

最後更新：2017-09-25 14:38:19

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