This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 26 January 2021 |
Upload Date | 14 January 2021 |
File Name | AppleTV5,3_14.4_18K802_Restore.ipsw |
File Size | 2.65 GB |
SHA256sum | 47c8034be47debd64bcbf8b2eb6fde74bcb29b603213edcbfdfaef37b542815f |
MD5sum | 0537c5a214aed284a6b37359ebfbf2ad |
SHA1sum | 88fe26e317cd9bcc6568a188e82cb09791e70ec2 |
Identifier | AppleTV5,3 |
cd ~/Downloads
.idevicerestore -e AppleTV5,3_14.4_18K802_Restore.ipsw
and press Enter.