Xcode 4.1 无法在我的 Snow Leopard Mac OS X 10.6.3 上安装
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Xcode 4.1 fails to install on my Snow Leopard Mac OS X 10.6.3
提问by Andy
I recently downloaded Xcode 4.1 to install on Snow Leopard Mac OS X 10.6.3, however it fails to install. When I clicked to install the package, it gives me a "com.apple.installer.pagecontroller error-1" and says it fails to install. Does anyone know why this might be the problem? Thanks in advance!! (I have paid the $99 and joined Apple development).
我最近下载了 Xcode 4.1 以安装在 Snow Leopard Mac OS X 10.6.3 上，但是安装失败。当我点击安装该软件包时，它给了我一个“com.apple.installer.pagecontroller error-1”并说它安装失败。有谁知道为什么这可能是问题？提前致谢！！（我已经支付了 99 美元并加入了 Apple 开发）。
回答by Jon Reid
Original answer:
原答案：
Xcode 4.1 is for Lion only, and won't run on Snow Leopard.
Xcode 4.1 仅适用于 Lion，不能在 Snow Leopard 上运行。
For Snow Leopard, you'll have to use Xcode 4.0.2 instead. (Or upgrade to Lion.)
对于 Snow Leopard，您必须改用 Xcode 4.0.2。（或升级到 Lion。）
Update after helpful comment by @gcamp:
在@gcamp 发表有用评论后更新：
- Xcode 4.1 for Lion was released Jul 20, 2011.
- Xcode 4.1 for Snow Leopard was released Aug 29, 2011.
- Lion 的 Xcode 4.1 于 2011 年 7 月 20 日发布。
- Snow Leopard 的 Xcode 4.1 于 2011 年 8 月 29 日发布。
How did you download 4.1? The version currently available in the App Store lists "Mac OS X 10.7 or later" as a requirement, so it's the Lion-only version. To get the Snow Leopard version, you have to download it directly from iOS Dev Center.
你是怎么下载4.1的？App Store 中当前可用的版本列出了“Mac OS X 10.7 或更高版本”作为要求，因此它是 Lion 专用版本。要获得 Snow Leopard 版本，您必须直接从iOS Dev Center下载。
回答by gcamp
Xcode 4.1 requires 10.6.7, as stated in the read me.
如自述文件中所述，Xcode 4.1 需要 10.6.7 。
You just need to update your Mac(and make sure you have the right version of Xcode 4.1).
您只需要更新您的 Mac（并确保您拥有正确版本的 Xcode 4.1）。
回答by Narasimha Reddy
X-Code 4 requires Snow Leopard Mac OS X 10.6.7 or Later...Please check the read me file in Apple website..hope this helps you..
X-Code 4 需要 Snow Leopard Mac OS X 10.6.7 或更高版本...请查看 Apple 网站上的自述文件...希望这对您有所帮助...
回答by WrightsCS
Looks like you may have a corrupted installation file. Have you tried redownloading it? I know it's a rather large download, but it's likely it was corrupted along it's journey.
看起来您的安装文件可能已损坏。你试过重新下载吗？我知道这是一个相当大的下载，但它很可能在它的旅程中被损坏了。
Before trying a complete re-download of the installer, try rebooting your computer to see if that helps.
在尝试完全重新下载安装程序之前，请尝试重新启动计算机以查看是否有帮助。
