https://wccftech.com/tvos-14-4-final-version-is-now-available-for-apple-tv/

Apple TV and Apple TV 4K users can go ahead and download the new tvOS 14.4 update with fixes and enhancements.

Unlike the iPhone, iPad, Apple Watch or the Mac, Apple TV doesn't quite require fancy updates to stay relevant. It's a set-top box that does set-top box things, and it should be good at it. Today's update ensures that and users can go ahead and download tvOS 14.4 right away that too over the air.