This firmware is not signed. This means you cannot restore to it in iTunes.
Release Date | 26 April 2021 |
Upload Date | 10 April 2021 |
File Name | AppleTV3,1_8.4.3_12H923_Restore.ipsw |
File Size | 0.85 GB |
SHA256sum | c3ac2f82d92570c33c6184a5eb2f8a930b1f3662e205c199e9dfe98acdfde641 |
MD5sum | 82a74b102325a3be6c283e611e3c2369 |
SHA1sum | ee853512ef9fc1e0ffe39777c09458b9a6f7fc54 |
Identifier | AppleTV3,1 |
cd ~/Downloads
.idevicerestore -e AppleTV3,1_8.4.3_12H923_Restore.ipsw
and press Enter.