This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | 24 March 2020 |
| Upload Date | 12 March 2020 |
| File Name | AppleTV5,3_13.4_17L256_Restore.ipsw |
| File Size | 2.12 GB |
| SHA256sum | a1af28e7be4487f3dbdd920310b755b47e1a9961444d55de4bf4655f88e785a7 |
| MD5sum | 57effda6380b2329a24cdc33b0450ac2 |
| SHA1sum | 14afd3b9180187527ec8b3dd9a7601e1bca75ed9 |
| Identifier | AppleTV5,3 |
cd ~/Downloads.idevicerestore -e AppleTV5,3_13.4_17L256_Restore.ipsw and press Enter.