Apple’s big event is now at an end – and without a second to lose, Apple has already seeded the Golden Master of iOS 8 to developers! The Gold Master release is generally the exact same release that they will provide to all customers at launch on September 19th. 
The new update, build 12A365, is available as an Over the Air update (which should be live momentarily) on any iOS device with an iOS 8 beta already installed, or it can also be downloaded via the iOS Developer Center. A new Apple TV beta, and new Xcode beta, are also available now. Go get it, devs!
