This firmware is not signed. This means you cannot restore to it in iTunes.
| Release Date | Invalid Date |
| Upload Date | 03 March 2011 |
| File Name | iPad2,2_4.3_8F191_Restore.ipsw |
| File Size | 0.60 GB |
| SHA256sum | aaf3aa314500b1498418ee38714acaf34852551d352a7168c7b1d6a06db864e8 |
| MD5sum | 0bd66c613d5c9cc3d7337dda3a43fa11 |
| SHA1sum | 03f4af63f7751e429aef57ae00e675f96b271573 |
| Identifier | iPad2,2 |
cd ~/Downloads.idevicerestore -e iPad2,2_4.3_8F191_Restore.ipsw and press Enter.