MacRumors published a story that Apple has released the second beta of tvOS 16.3 to registered developers.
Apple Seeds Second Beta of tvOS 16.3 to Developers
Apple today seeded the second beta of an upcoming tvOS 16.3 update to developers for testing purposes, with the beta coming nearly a month after the release of the first tvOS 16.3 beta.
Apple Seeds Second Beta of tvOS 16.3 to Developers
Developers can download the tvOS 16.3 beta by downloading a profile onto the Apple TV using Xcode.
