tvOS 13.3

tvOS 13.3 (build 17K5440a) is an official Apple over-the-air update for the Apple TV 4K, released on 2019-11-12T18:14:58Z. The update package is 108.68 MB. This is a delta (partial) update that requires 13.3 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 cfa539a117ee1a5584000de797e0e9ddf4f9f186.zip.