Signed IPSW files can be restored via Finder, the Apple Devices app, iTunes, or idevicerestore. Unsigned IPSWs cannot currently be restored to.
| ✗ | Apple TV 4 (2015) | tvOS 13.2 (17K82) | October 28, 2019 | 2.1 GiB | AppleTV5,3_13.2_17K82_Restore.ipsw | Download |