tvOS 26.4 fixes an annoying audio issue on Apple TV 4K

9to5Mac • March 25, 2026 • technology

Key Points:

Apple has released tvOS 26.4 for Apple TV 4K and Apple TV HD, available via Settings ⇾ System ⇾ Software Updates.
The update introduces a new ‘Genius Browse’ feature in the Apple TV app to help users discover movies and TV shows.
A key fix addresses audio playback glitches that occurred when transitioning between different sound formats, such as Dolby Atmos and stereo.
tvOS 26.4 also adds an optional ‘Continuous Audio Connection’ setting to improve audio stability, accessible under Settings ⇾ Video and Audio ⇾ Audio Format ⇾ HDMI Output.
Users experiencing ongoing audio issues are encouraged to try enabling this new setting and share their feedback on the update’s performance.