Signed IPSW files can be restored via iTunes. Unsigned IPSWs cannot currently be restored via iTunes.
| ✗ | iBridge2,15 | bridgeOS 4.3 (17P3561) | 22nd March 2020 | 590 MB | iBridge2,1,iBridge2,10,iBridge2,12,iBridge2,14,iBridge2,15,iBridge2,3,iBridge2,4,iBridge2,5,iBridge2,6,iBridge2,7,iBridge2,8_4.3_17P3561_Restore.ipsw |
| ✗ | Apple TV 2G | iOS 4.3 (8F455) | 28th July 2011 | 335 MB | AppleTV2,1_4.3_8F455_Restore.ipsw |
| ✗ | Apple TV 2G | iOS 4.3 (8F305) | 10th May 2011 | 334 MB | AppleTV2,1_4.3_8F305_Restore.ipsw |
| ✗ | Apple TV 2G | iOS 4.3 (8F202) | 22nd March 2011 | 334 MB | AppleTV2,1_4.3_8F202_Restore.ipsw |
| ✗ | Apple TV 2G | iOS 4.3 (8F191m) | 7th March 2011 | 332 MB | AppleTV2,1_4.3_8F191m_Restore.ipsw |
| ✗ | iPod touch 4 | iOS 4.3 (8F190) | 3rd March 2011 | 685 MB | iPod4,1_4.3_8F190_Restore.ipsw |
| ✗ | iPod touch 3 | iOS 4.3 (8F190) | 3rd March 2011 | 433 MB | iPod3,1_4.3_8F190_Restore.ipsw |
| ✗ | iPad 2 (GSM) | iOS 4.3 (8F191) | 3rd March 2011 | 649 MB | iPad2,2_4.3_8F191_Restore.ipsw |
| ✗ | iPad 2 (WiFi) | iOS 4.3 (8F191) | 3rd March 2011 | 642 MB | iPad2,1_4.3_8F191_Restore.ipsw |
| ✗ | iPad 2 (CDMA) | iOS 4.3 (8F191) | 3rd March 2011 | 656 MB | iPad2,3_4.3_8F191_Restore.ipsw |
| ✗ | iPhone 4 (GSM) | iOS 4.3 (8F190) | 3rd March 2011 | 702 MB | iPhone3,1_4.3_8F190_Restore.ipsw |
| ✗ | iPad 1 | iOS 4.3 (8F190) | 3rd March 2011 | 626 MB | iPad1,1_4.3_8F190_Restore.ipsw |
| ✗ | iPhone 3G[S] | iOS 4.3 (8F190) | 3rd March 2011 | 444 MB | iPhone2,1_4.3_8F190_Restore.ipsw |