This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 22 July 2019 |
Upload Date | 12 July 2019 |
File Name | AppleTV3,1_8.4.2_12H864_Restore.ipsw |
File Size | 0.86 GB |
SHA256sum | 6e63e05272bdddb87b9ebf39a066069ee3247384d21ba4f290fa258bbe333da2 |
MD5sum | 34b03bf4ea78a55478df6c682307dc98 |
SHA1sum | 5c9504576a72bb5c7a930047841dd2d762a6db0d |
Identifier | AppleTV3,1 |
cd ~/Downloads
.idevicerestore -e AppleTV3,1_8.4.2_12H864_Restore.ipsw
and press Enter.