This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 06 February 2023 |
Upload Date | 01 February 2023 |
File Name | AppleTV5,3_16.3.1_20K661_Restore.ipsw |
File Size | 3.52 GB |
SHA256sum | 889f3b311ae22407077d3581b3220cbc21e379935ce1baf8620a1cc5f3376468 |
MD5sum | 33994666eacff9d93833cf08426a90ca |
SHA1sum | b4f1e150510107727106e35d814e1dc82f99310d |
Identifier | AppleTV5,3 |
cd ~/Downloads
.idevicerestore -e AppleTV5,3_16.3.1_20K661_Restore.ipsw
and press Enter.