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 13.0 (17J586) | September 24, 2019 | 2.1 GiB | AppleTV5,3_13.0_17J586_Restore.ipsw | Download |