MacRumors published a story that Apple has released the first beta of tvOS 15.1 to registered developers.
Apple Seeds First Beta of tvOS 15.1 to Developers
Following the release of the tvOS 15 update yesterday, Apple has seeded the first beta of tvOS 15.1 to developers.
Apple Seeds First Beta of tvOS 15.1 to Developers
Developers can download the new tvOS 15 beta by downloading a profile onto the Apple TV using Xcode.
