This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | Invalid Date |
| Upload Date | 25 January 2013 |
| File Name | AppleTV3,2_5.2_10B144b_Restore.ipsw |
| File Size | 0.61 GB |
| SHA256sum | 5c658b344d21900a5e87a27be64f3ff092b2f3c9c5550372b375c683480095de |
| MD5sum | aa7ad913945457e5facf135a17335084 |
| SHA1sum | f64d0d425ae193c43adb1167a5678343fa01ee8d |
| Identifier | AppleTV3,2 |
cd ~/Downloads.idevicerestore -e AppleTV3,2_5.2_10B144b_Restore.ipsw and press Enter.