This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | Invalid Date |
| Upload Date | 29 February 2012 |
| File Name | AppleTV2,1_5.0_9B179b_Restore.ipsw |
| File Size | 0.48 GB |
| SHA256sum | 101fdc7305019d3a69661fdc5aa0716c2c1c351a64bfe2b3c88d52af29b40dee |
| MD5sum | 2120a21b0ec6a8991078b1b88934baee |
| SHA1sum | 5c430596af7f225ebdf24ed27fbd345f5436e272 |
| Identifier | AppleTV2,1 |
cd ~/Downloads.idevicerestore -e AppleTV2,1_5.0_9B179b_Restore.ipsw and press Enter.