① 先删除C:\Users\你的用户名\AppData\Roaming\Apple Computer里的 MobileSync文件夹(首次安装iTunes要先运行一次itunes,才有这个文件夹,如果找不到,请在文件夹选项里设置隐藏文件可见等,如图<ignore_js_op>
![](https://image.shishitao.com:8440/aHR0cDovL3d3dy5mZW5naW1nLmNvbS9kYXRhL2F0dGFjaG1lbnQvZm9ydW0vMjAxNzA0LzMwLzIyMjExOWo2aHZlNjBiYjBoNml1dG8ucG5n.png?w=700&webp=1)
);
② 在你想存放iTunes备份的分区(如d盘)新建一个文件夹,命名为MobileSync;我是e盘空间大点就建立在了e盘!
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![](https://image.shishitao.com:8440/aHR0cDovL3d3dy5mZW5naW1nLmNvbS9kYXRhL2F0dGFjaG1lbnQvZm9ydW0vMjAxNzA1LzAxLzEzNTYzMW9yenU0M25qMGpzNWNkeGsucG5n.png?w=700&webp=1)
③ 运行CMD,然后输入:mklink/j "C:\Users\你的用户名\AppData\Roaming\Apple Computer\MobileSync" "d:\MobileSync"(如果你要放在e盘,这里就改成e:\MobileSync)
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![](https://image.shishitao.com:8440/aHR0cDovL3d3dy5mZW5naW1nLmNvbS9kYXRhL2F0dGFjaG1lbnQvZm9ydW0vMjAxNzA1LzAxLzEzNTY1MW5yd2hwcjZncWgxb2xoaGgucG5n.png?w=700&webp=1)
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![](https://image.shishitao.com:8440/aHR0cDovL3d3dy5mZW5naW1nLmNvbS9kYXRhL2F0dGFjaG1lbnQvZm9ydW0vMjAxNzA1LzAxLzEzNTc1NmF1dHpmYmI2YTJqdGxtb2gucG5n.png?w=700&webp=1)
④ 提示创建新的联接就表示成功了。
![](https://image.shishitao.com:8440/aHR0cHM6Ly9pbWcyMDIyLmNuYmxvZ3MuY29tL2Jsb2cvMzU2OTUvMjAyMjAyLzM1Njk1LTIwMjIwMjE3MjI1MTMzMTg3LTEwMDkyNTk0NTguanBn.jpg?w=700&webp=1)