MacRumors published a story that Apple has released the third beta of tvOS 14.5 Beta to registered developers.
Apple Seeds Third tvOS 14.5 Beta to Developers
Apple today seeded the third beta of an upcoming tvOS 14.5 update to developers for testing purposes, with the new beta software coming two weeks after Apple released the second tvOS 14.5 beta. Designed for the fourth and fifth-generation Apple TV, the tvOS 14.5 developer beta can be downloaded onto the Apple TV via a profile that's installed using Xcode. tvOS 14.5 brings support for the latest PlayStation 5 DualSense and Xbox Series X controllers, which can be used to play games from the tvOS App Store and Apple Arcade.
