如何卸载旧版本的 Xcode
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How to uninstall older version of Xcode
提问by Rickie
I have Xcode 4.0.2 and 3.2.5 both installed on my macbook. How do I uninstall the older version without uninstalling the newer version?
我的 macbook 上都安装了 Xcode 4.0.2 和 3.2.5。如何在不卸载新版本的情况下卸载旧版本？
回答by Demz
sudo <Xcode>/Library/uninstall-devtools --mode=all
where <Xcode>is the path to the Developer folder (the one with 'Xcode 3.2.5' in it)
This won't affect the 'Xcode 4.0.2' installation since it's in a completely different folder.
<Xcode>Developer 文件夹的路径在哪里（其中包含“Xcode 3.2.5”的文件夹）这不会影响“Xcode 4.0.2”的安装，因为它位于完全不同的文件夹中。
回答by Demz
- Your XCode 4.xis installed in your
/Applications/ folder - The old XCode 3.xis installed in
/Developer/and can be independently uninstalled by running the following command :
- 你的XCode 4.x安装在你的
/Applications/ folder - 旧的XCode 3.x已安装
/Developer/并可以通过运行以下命令独立卸载：
sudo /Developer/Library/uninstall-devtools –mode=all
须藤/Developer/Library/uninstall-devtools –mode=all
It is a nice mv from the XCode Apple Developers Team :)
这是来自 XCode Apple 开发团队的不错的 mv :)
