MacRumors published a story that Apple has released tvOS 16.6.
Apple Releases tvOS 16.6
Apple today released tvOS 16.6, the sixth notable update to the tvOS 16 operating system that initially came out last September. Available for the Apple TV 4K and the βApple TVβ HD, tvOS 16.6 comes over a month after the launch of tvOS 16.5.
tvOS 16.6 can be downloaded using the Settings app on the βApple TVβ by going to System > Software Update. If you have automatic software updates turned on, you will be upgraded to tvOS 16.6 automatically.
