tvOS 13.0 (build 17J586) is an official Apple over-the-air update for the Apple TV 4 (2015), released on 2019-09-24T17:13:25Z. The update package is 1.11 GB. This is a delta (partial) update that requires 11.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9a9d56d8a3d4a9bd946636a3a96a7403220ee16c.zip.