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 16.3 (20K650) | January 24, 2023 | 3.5 GiB | AppleTV5,3_16.3_20K650_Restore.ipsw | Download |