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 16.4 (20L497) | March 27, 2023 | 3.6 GiB | AppleTV5,3_16.4_20L497_Restore.ipsw | Download |