tvOS 9.2.2 is now available for fourth generation Apple TV users. The new update is a minor release and likely the last one before tvOS 10. Bug fixes and stability enhancements round up the list of changes in this update.
To upgrade to tvOS 9.2.2, navigate to Settings > System > Software Updates and click on Update Software to download and install the update.
Everything new coming to tvOS 10
- 1300 video channels
- 6000 total apps
- Tons of exclusive new apps and games coming to Apple TV
- New remote app, finally, announced
- Siri now supports movie search by topics.
- Siri can now search 650,000 movies and tv shows now
- YouTube search support added to Siri
- Live Tune-in lets you open a live tv streaming app just by talking to Siri
- Single sign-on comes to Apple TV for cable networks (and to iOS too)
- New dark theme
- When you download an app to iOS, it automatically downloads the tvOS version to Apple TV
- New developer focused features such as ReplayKit, PhotoKit, HomeKit and more