Apple just started seeding iOS 6 Beta 2 to developers. The 322MB update is available now over the air but it’s still unclear what changed in the latest update. iOS 6 delivers a ton of new features, including Apple’s own Maps application, Passbook, tight Facebook integration and much, much more. iOS 6 Beta 2 includes Apple TV Software beta 2 and Xcode 4.5 Developer Preview 2, MacRumors said. Let us know if you spot any additional changes.