升级Xcode [英] upgrading Xcode

问题描述

我目前正在使用Xcode 3.1.3，我想将其升级到新版本的Xcode 4.0.我的问题是我能否在新版本的Xcode 3.1.3上运行基于Xcode 3.1.3构建的旧应用程序?Xcode.

I am currently working with Xcode 3.1.3 , i wanted to upgrade it to new version of Xcode 4.0.My question is will i be able to run my older applications which were built on Xcode 3.1.3 on the new version of Xcode.

预先感谢

推荐答案

是的，您将可以这样做.但是，在Mac上已删除了对PPC和10.4的支持.如果您想安全起见，可以将Xcode 4安装在单独的位置，而无需改动Xcode 3.1.3，因此可以在这两个之间进行切换.

Yes you will be able to do so. However PPC support and 10.4 support is dropped on the mac. If you want to play safe, you can install Xcode 4 in a separate location leaving your Xcode 3.1.3 untouched, so you can switch between these two.

Xcode 3.2和Xcode 4的项目格式相同.

The project format of Xcode 3.2 and Xcode 4 is the same.

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