OTA firmwares cannot be restored to. IPSW Downloads collects them for potential future use. They might also be useful if you're doing research.
| ✗ | Apple TV 4K | tvOS 13.3.1 (17K795) | January 28, 2020 | 1.9 GiB | 13e6c1a835132d2bf35c0872757a2a8d9ab70190.zip |
| ✗ | Apple TV 4K | tvOS 13.3.1 (17K6795) | January 28, 2020 | 1.9 GiB | 13e6c1a835132d2bf35c0872757a2a8d9ab70190.zip |
| ✗ | Apple TV 4K | tvOS 13.3.1 (17K5795a) | January 22, 2020 | 1.9 GiB | 159c4cbf2845a2d12dd7fe7a30d736bc69dd1ca9.zip |
| ✗ | Apple TV 4K | tvOS 13.3.1 (17K5792a) | January 14, 2020 | 1.9 GiB | 7e10c9c3c9442d3f53985482f51c347c22641d5f.zip |
| ✗ | Apple TV 4K | tvOS 13.3.1 (17K5775c) | December 17, 2019 | 1.9 GiB | 487005b85becd7d12cc398fd008ce56a94f8a822.zip |
| ✗ | Apple TV 4 (2015) | tvOS 13.3.1 (17K795) | January 28, 2020 | 1.6 GiB | cc22f43f9f118e277ae61a658bcb2f6f99b00728.zip |
| ✗ | Apple TV 4 (2015) | tvOS 13.3.1 (17K6795) | January 28, 2020 | 1.6 GiB | cc22f43f9f118e277ae61a658bcb2f6f99b00728.zip |
| ✗ | Apple TV 4 (2015) | tvOS 13.3.1 (17K5795a) | January 22, 2020 | 1.6 GiB | ddb1c7e3a53d14ba68aa1363b78dce3365f92e92.zip |
| ✗ | Apple TV 4 (2015) | tvOS 13.3.1 (17K5792a) | January 14, 2020 | 1.6 GiB | 9261de159f75bcdbcf49d021658b303a5ceb6558.zip |
| ✗ | Apple TV 4 (2015) | tvOS 13.3.1 (17K5775c) | December 17, 2019 | 1.6 GiB | e0e2bd66ff35abe7f8759575f795e60a80faf7eb.zip |