Signed IPSW files can be restored via Finder, the Apple Devices app, iTunes, or idevicerestore. Unsigned IPSWs cannot currently be restored to.
| ✗ | iPhone 4[S] | iOS 8.1 (12B411) | October 20, 2014 | 1.7 GiB | iPhone4,1_8.1_12B411_Restore.ipsw |
| ✗ | iPad 2 (WiFi) | iOS 8.1 (12B410) | October 20, 2014 | 1.5 GiB | iPad2,1_8.1_12B410_Restore.ipsw |
| ✗ | iPad 2 (GSM) | iOS 8.1 (12B410) | October 20, 2014 | 1.5 GiB | iPad2,2_8.1_12B410_Restore.ipsw |
| ✗ | iPad 2 (CDMA) | iOS 8.1 (12B410) | October 20, 2014 | 1.5 GiB | iPad2,3_8.1_12B410_Restore.ipsw |
| ✗ | iPad 2 (Mid 2012) | iOS 8.1 (12B410) | October 20, 2014 | 1.5 GiB | iPad2,4_8.1_12B410_Restore.ipsw |
| ✗ | iPad 3 (WiFi) | iOS 8.1 (12B410) | October 20, 2014 | 1.8 GiB | iPad3,1_8.1_12B410_Restore.ipsw |
| ✗ | iPad 3 (CDMA) | iOS 8.1 (12B410) | October 20, 2014 | 1.8 GiB | iPad3,2_8.1_12B410_Restore.ipsw |
| ✗ | iPad 3 (GSM) | iOS 8.1 (12B410) | October 20, 2014 | 1.8 GiB | iPad3,3_8.1_12B410_Restore.ipsw |
| ✗ | Apple TV 3 | iOS 8.1 (12B410a) | October 20, 2014 | 937 MiB | AppleTV3,1_7.0.1_12B410a_Restore.ipsw |
| ✗ | Apple TV 3 (2013) | iOS 8.1 (12B410a) | October 20, 2014 | 937 MiB | AppleTV3,2_7.0.1_12B410a_Restore.ipsw |
| ✗ | iPod touch 5 | iOS 8.1 (12B411) | October 20, 2014 | 1.6 GiB | iPod5,1_8.1_12B411_Restore.ipsw |
| ✗ | iPhone 5 (GSM) | iOS 8.1 (12B411) | October 20, 2014 | 1.7 GiB | iPhone5,1_8.1_12B411_Restore.ipsw |
| ✗ | iPhone 5 (Global) | iOS 8.1 (12B411) | October 20, 2014 | 1.7 GiB | iPhone5,2_8.1_12B411_Restore.ipsw |
| ✗ | iPad mini (WiFi) | iOS 8.1 (12B410) | October 20, 2014 | 1.6 GiB | iPad2,5_8.1_12B410_Restore.ipsw |
| ✗ | iPad mini (GSM) | iOS 8.1 (12B410) | October 20, 2014 | 1.6 GiB | iPad2,6_8.1_12B410_Restore.ipsw |
| ✗ | iPad mini (Global) | iOS 8.1 (12B410) | October 20, 2014 | 1.6 GiB | iPad2,7_8.1_12B410_Restore.ipsw |
| ✗ | iPad 4 (WiFi) | iOS 8.1 (12B410) | October 20, 2014 | 1.8 GiB | iPad3,4_8.1_12B410_Restore.ipsw |
| ✗ | iPad 4 (GSM) | iOS 8.1 (12B410) | October 20, 2014 | 1.8 GiB | iPad3,5_8.1_12B410_Restore.ipsw |
| ✗ | iPad 4 (Global) | iOS 8.1 (12B410) | October 20, 2014 | 1.8 GiB | iPad3,6_8.1_12B410_Restore.ipsw |
| ✗ | iPhone 5s (Global) | iOS 8.1 (12B411) | October 20, 2014 | 1.9 GiB | iPhone6,2_8.1_12B411_Restore.ipsw |
| ✗ | iPhone 5c (GSM) | iOS 8.1 (12B411) | October 20, 2014 | 1.7 GiB | iPhone5,3_8.1_12B411_Restore.ipsw |
| ✗ | iPhone 5c (Global) | iOS 8.1 (12B411) | October 20, 2014 | 1.7 GiB | iPhone5,4_8.1_12B411_Restore.ipsw |
| ✗ | iPhone 5s (GSM) | iOS 8.1 (12B411) | October 20, 2014 | 1.9 GiB | iPhone6,1_8.1_12B411_Restore.ipsw |
| ✗ | iPad mini 2 (WiFi) | iOS 8.1 (12B410) | October 20, 2014 | 2.0 GiB | iPad4,4_8.1_12B410_Restore.ipsw |
| ✗ | iPad mini 2 (Cellular) | iOS 8.1 (12B410) | October 20, 2014 | 2.1 GiB | iPad4,5_8.1_12B410_Restore.ipsw |
| ✗ | iPad Air (WiFi) | iOS 8.1 (12B410) | October 20, 2014 | 2.0 GiB | iPad4,1_8.1_12B410_Restore.ipsw |
| ✗ | iPad Air (Cellular) | iOS 8.1 (12B410) | October 20, 2014 | 2.1 GiB | iPad4,2_8.1_12B410_Restore.ipsw |
| ✗ | iPad Air (China) | iOS 8.1 (12B410) | October 20, 2014 | 2.1 GiB | iPad4,3_8.1_12B410_Restore.ipsw |
| ✗ | iPad mini 2 (China) | iOS 8.1 (12B410) | October 20, 2014 | 2.1 GiB | iPad4,6_8.1_12B410_Restore.ipsw |
| ✗ | iPhone 6+ | iOS 8.1 (12B411) | October 20, 2014 | 2.2 GiB | iPhone7,1_8.1_12B411_Restore.ipsw |
| ✗ | iPhone 6 | iOS 8.1 (12B411) | October 20, 2014 | 1.9 GiB | iPhone7,2_8.1_12B411_Restore.ipsw |
| ✗ | iPad mini 3 (WiFi) | iOS 8.1 (12B410) | October 20, 2014 | 2.0 GiB | iPad4,7_8.1_12B410_Restore.ipsw |
| ✗ | iPad mini 3 (Cellular) | iOS 8.1 (12B410) | October 20, 2014 | 2.1 GiB | iPad4,8_8.1_12B410_Restore.ipsw |
| ✗ | iPad mini 3 (China) | iOS 8.1 (12B410) | October 20, 2014 | 2.1 GiB | iPad4,9_8.1_12B410_Restore.ipsw |
| ✗ | iPad Air 2 (WiFi) | iOS 8.1 (12B410) | October 20, 2014 | 2.0 GiB | iPad5,3_8.1_12B410_Restore.ipsw |
| ✗ | iPad Air 2 (Cellular) | iOS 8.1 (12B410) | October 20, 2014 | 2.1 GiB | iPad5,4_8.1_12B410_Restore.ipsw |