This firmware is signed. This means that you can restore to it in iTunes.
| Release Date | Invalid Date |
| Upload Date | 14 June 2013 |
| File Name | AppleTV2,1_5.3_10B809_Restore.ipsw |
| File Size | 0.55 GB |
| SHA256sum | fa957be8635ab8dff43af319e0c67d14506c64c39b07e772a27abbe2bd909813 |
| MD5sum | 88b6cc22c4482562c0c056ac47da7d05 |
| SHA1sum | 6208f0518f3529aa290e4cbf2ea585e891ed61d3 |
| Identifier | AppleTV2,1 |
cd ~/Downloads.idevicerestore -e AppleTV2,1_5.3_10B809_Restore.ipsw and press Enter.