Apple has released a fourth preview of Xcode 4 to developers for download.
This is a pre-release version of Xcode 4, a major new release of Xcode for both Mac and iOS development. This release requires Mac OS X 10.6 Snow Leopard, and includes the iOS SDK 4.1, to develop apps for Mac, iPhone, and iPad. Please review the Release Notes and Readme before installing this software.
You can download the release (Build 4A186) from the iOS Dev Center.
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