The installer will attempt to automatically set up a number of directories, but this may fail due to permission settings. In this case you will find the missing directories listed.

可能的错误包括：缺少目录和/或不正确的权限，安装程序会尝试自动设置一些目录，但这可能由于权限设置而失败。

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As things stand today, Apple is not only missing out on a great deal of money, but missing a product many iPhone users would find superior to the lone current model for a number of reasons.

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