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 14.0.2 (18J411) | October 20, 2020 | 2.5 GiB | AppleTV5,3_14.0.2_18J411_Restore.ipsw | Download |