tvOS 12.2 (build 16L5212e) is an official Apple over-the-air update for the Apple TV 4K, released on 2019-03-04T18:14:48Z. The update package is 1.56 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: fd3a24cd61142a9fc4411db28a3d9eb990d3bef0.zip.