ipsw是什么格式文件，ipsw文件怎么打开？用什么打开？

.ipsw

文件类型：iPod and iPhone Software Update File

扩展名为.ipsw的文件是一个杂项文件。

文件说明：

Contains data used by Apple iTunes for software restores and minor updates to the iPhone and iPod Touch; can be deleted if corrupted, which will allow iTunes to download a new copy of the software update.

iPhone IPSW files are located in the following locations:

Mac OS X: ~/Library/iTunes/iPhone Software Updates

Windows XP: documents and SettingsApplication DataApple ComputeriTunesiPhone Software Updates

Windows Vista: UsersAppDataRoamingApple ComputeriTunesiPhone Software Updates

For iPod updates, replace iPhone with iPod in the directory locations above. .ipsw

打开.ipsw文件

Mac OS

Apple iTunes (with iPhone or iPod)　

Windows

Apple iTunes (with iPhone or iPod)　

Linux

其它内容

来源：.ipsw文件