Apple Releases iOS 6.1 Beta 4 & Xcode Developer Preview 4

Apple announced today that Xcode 4.6 developer preview 4 and iOS 6.1 beta 4 are available for download from the iOS Dev Center.

Xcode 4.6 supports application development for iOS 6.1. This newest version of Xcode requires OS X Mountain Lion (10.8) and Lion (10.7).