tvOS 13.0 (build 17J5584a) is an official Apple over-the-air update for the Apple TV 4 (2015), released on 2019-09-18T17:07:42Z. The update package is 1.6 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: 9d6439d36792b1118a107f16c7cc4efc7018ab18.zip.