Apple today has released tvOS 12.4 for Fourth and Fifth-Generation Apple TV models.
There is no new features in this update, but it may include performance improvements and bug fixes.
Apple today has also released 7.3.1 Apple TV software that’s designed for the third-generation Apple TV.
tvOS 12.4 is a free update that can be downloaded over the air through the Settings app on the Apple TV by going to System > Software Update.
