xcode 如何从 Lion 10.7 卸载 xcode3？
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How to uninstall xcode3 from Lion 10.7?
提问by Prateek Chaubey
I have just bought a macbook air 11" with Lion 10.7. I installed xcode 3.2.5 on it. But its not working. Xcode is installed, consuming much space but I cannot see it in applications. Somewhere I heard that xcode 3 will not work on Lion 10.7, only xcode 4 is compatible on this os. Is it really true? I tried removing xcode 3 but efforts go worthless. What should I do to uninstall it?
我刚买了一台装有 Lion 10.7 的 macbook air 11"。我在上面安装了 xcode 3.2.5。但它不起作用。安装了 Xcode，占用了很多空间，但我在应用程序中看不到它。我在某处听说 xcode 3 不会在 Lion 10.7 上工作，只有 xcode 4 与此操作系统兼容。这是真的吗？我尝试删除 xcode 3，但努力毫无价值。我应该怎么做才能卸载它？
回答by Mark Granoff
For Xcode, you want to use scripts provided with Xcode to remove it completely. Open a terminal window and invoke /Developer/Library/uninstall-devtools. Alternatively, you can just drag the Developer folder to the trash, but I don't think that removes everythingthat gets installed by the installer.
对于 Xcode，您希望使用 Xcode 提供的脚本将其完全删除。打开终端窗口并调用/Developer/Library/uninstall-devtools. 或者，您可以将 Developer 文件夹拖到垃圾箱中，但我认为这不会删除安装程序安装的所有内容。
And no, Xcode3.2 won't work (entirely right) under Lion. You need Xcode4, v4.2 being the most recent with the iOS5 SDK. And if you want to submit anything to Apple, you'll need 4.2 (i.e. the latest released tools) anyway, at this point.
不，Xcode3.2 在 Lion 下不能工作（完全正确）。您需要 Xcode4，v4.2 是最新的 iOS5 SDK。如果您想向 Apple 提交任何内容，此时无论如何您都需要 4.2（即最新发布的工具）。
回答by jdross
I would use this utility. It's always worked better than the traditional way to "unistall" applications form OSX
我会使用这个实用程序。它总是比从 OSX“卸载”应用程序的传统方式更有效
The reviews have always been good for this app.
这个应用程序的评论一直很好。
