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 4 (2015) | tvOS 10.1 (14U593) | December 6, 2016 | 986 MiB | 83ce6da73ade84dd31d1c5c4f2aac25a02f923cf.zip |
| ✗ | Apple TV 4 (2015) | tvOS 10.1 (14U5593) | December 6, 2016 | 986 MiB | 83ce6da73ade84dd31d1c5c4f2aac25a02f923cf.zip |
| ✗ | Apple TV 4 (2015) | tvOS 10.1 (14U588) | November 30, 2016 | 986 MiB | 01d0b0963b22380af56f66d5e618ec83d5a976b2.zip |
| ✗ | Apple TV 4 (2015) | tvOS 10.1 (14U5582b) | November 15, 2016 | 986 MiB | 1859ae6f0909367136fe5581fe78afb90ff3630b.zip |
| ✗ | Apple TV 4 (2015) | tvOS 10.1 (14U5574b) | November 7, 2016 | 986 MiB | 44d6b6f97b27630d67213428f4581dc1b082581a.zip |
| ✗ | Apple TV 4 (2015) | tvOS 10.1 (14U5565b) | October 31, 2016 | 986 MiB | 567f0d5b063d1c2b380fc9cb1b667ce2182a21ac.zip |