Apple today released tvOS 16.3.3, an update to the tvOS 16 operating system for the Apple TV 4K and Apple TV HD. The bug fix update comes close to a month after tvOS 16.3.2. Please note that this update is only for the third-generation Apple TV 4K.
The tvOS 16.3.3 update can be downloaded via the Settings app on the Apple TV by going to “System” -> “Software Update.” If you have automatic software updates turned on your Apple TV will be upgraded to tvOS 16.3.3 automatically.
This update fixes an issue where the Siri Remote can become unresponsive on the third-generation Apple TV 4K.
Apple’s dedicated tvOS support document is updated after each new iteration of tvOS.