tvOS 12.2 (build 16L5201d) is an official Apple over-the-air update for the Apple TV 4 (2015), released on 2019-02-19T18:22:45Z. The update package is 300.39 MB. This is a delta (partial) update that requires 12.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: cd9ec8cafdb13896552a9a73456c0df543d9f6a6.zip.