tvOS 14.0.1 (build 18J6400) is an official Apple over-the-air update for the Apple TV 4 (2015), released on 2020-09-24T17:11:43Z. The update package is 1.9 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: d87bdb9751aeea54e3a5969cef471d84745f99d3.zip.