tvOS 12.0

tvOS 12.0 (build 16J5322d) is an official Apple over-the-air update for the Apple TV 4K, released on 2018-07-17T17:19:43Z. The update package is 675.01 MB. This is a delta (partial) update that requires 11.4.1 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is 5bd0d5850b5c2cbf2e62c5fe747a35d4fe9bfbc2.zip.