tvOS 12 brings Dolby Atmos support to Apple TV, zero-sign in support for cable service providers so you don’t have to enter account credentials for each app, new screen savers from the International Space Station, and more.
tvOS 12 supports the fourth generation Apple TV and Apple TV 4K. The public release of tvOS 12 is coming this fall, along with iOS 12, watchOS 5, and macOS Mojave.
Developers can enroll their Apple TV in the beta program at Apple’s developer website. The matching public beta is most likely coming later today.