TvOS 15

tvOS 15 is a version of the tvOS operating system for Apple TV consoles that was released on September 20, 2021 by Apple Inc. It requires an Apple TV HD (4th generation) or later.

Product history
tvOS 15 is derived from iOS 15, which was announced on June 7, 2021 at the 2021 Worldwide Developers Conference.

New features

 * SharePlay: Watch movies or shows with anyone, anywhere. Just start a FaceTime call on your iPhone, iPad, or Mac, then add Apple TV to share the viewing experience on the big screen.
 * For All of You: Browse a new row in the Apple TV app to find something that everyone in the house can’t wait to watch.
 * Shared with You: Movies and shows shared through Messages appear in a new row in the Apple TV app.
 * Spatial audio: Listen with AirPods Pro or AirPods Max for a theater-like experience with sound that surrounds you.
 * Smart AirPods routing: Get an automatic onscreen notification to magically connect your AirPods.
 * HomeKit camera enhancements: View multiple cameras around the house at the same time on your Apple TV.
 * Room-filling stereo sound: Pair two HomePod mini speakers with Apple TV 4K and enjoy rich, balanced sound for everything you watch.