Sync iPhone的时候一直卡再back up？

恶魔のβσβγ

如题，我在iTunes sync电话 结果它一直卡在back up那里，(step2 of 6) 超级久了啊！超过半小时了！

eject它 iTunes就lag在那里 怎么回事？

MoshiMoshi

我建议你用itools会比较好

孤独迷惑

我也有相同的问题 不过google一下这个方法对我行得通

1. If you have Windows and deleting your most recent backup didn't help try this:
   
2. 
   
3. 1. Quit iTunes.
   
4. 2. Start an elevated command prompt (Start Menu>All Programs>Accessories>right-click "Command Prompt">choose "Run as Administrator")
   
5. 3. Once in the command prompt, type "netsh winsock reset" (without the quotes) and press ENTER.
   
6. 4. Reboot your computer.
   
7. 5. Restart iTunes.
   
8. 6. Connect your phone and try again.

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转自: https://discussions.apple.com/thread/4202824