I’m running Mountain Lion, Xcode 5.0.2 (which supposedly contains the iOS7 SDK, and Unity 4.2.1 but under Player Settings the only Target iOS Versions are from 4.0 to 6.0 and ‘Unknown’. Why doesn’t iOS7 show up there? And how do I get it to show up there?
I think this means “minimum supported version,” and the absence of “7.0” does not mean you can’t currently build an iOS app that will run on iOS 7, it just means you can’t yet build an iOS app that excludes iOS 6.