我可以安装多个Xcode版本吗? [英] Can I have multiple Xcode versions installed?

问题描述

是否可以同时安装多个版本的Xcode?

Is it possible to have more than one version of Xcode installed at the same time?

如果是这样，请发布任何技巧，窍门或潜在问题，以防万一.

If so, please post any tip, tricks, or potential issues to watch out for.

我想安装多个版本的原因是尝试使用新的sdk beta，但是如果新的Xcode有问题，我希望能够将旧版本用于现有项目.

The reason I want to install multiple versions is to try out the new sdk beta, but if the new Xcode is buggy I want to be able to use the older version for my existing projects.

推荐答案

是的，您可以安装多个版本的Xcode.它们将安装到单独的目录中.我发现最佳实践是先安装Mac随附的版本，然后再安装下载的版本，但这可能并没有多大区别.请参阅 http://developer.apple.com/documentation/Xcode/Conceptual/XcodeCoexistence/Contents/Resources/en.lproj/Details/Details.html 此Apple Developer Connection页面，其中包含许多详细信息. <-页面已不存在！

Yes, you can install multiple versions of Xcode. They will install into separate directories. I've found that the best practice is to install the version that came with your Mac first and then install downloaded versions, but it probably doesn't make a big difference. See http://developer.apple.com/documentation/Xcode/Conceptual/XcodeCoexistence/Contents/Resources/en.lproj/Details/Details.html this Apple Developer Connection page for lots of details. <- Page does not exist anymore!

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