Signed IPSW files can be restored via Finder, the Apple Devices app, iTunes, or idevicerestore. Unsigned IPSWs cannot currently be restored to.
| ✗ | iPad Air 2 (WiFi) | iPadOS 15.8.1 (19H380) | January 22, 2024 | 4.7 GiB | iPad_64bit_TouchID_15.8.1_19H380_Restore.ipsw |
| ✗ | iPad Air 2 (Cellular) | iPadOS 15.8.1 (19H380) | January 22, 2024 | 4.7 GiB | iPad_64bit_TouchID_15.8.1_19H380_Restore.ipsw |
| ✗ | iPad mini 4 (WiFi) | iPadOS 15.8.1 (19H380) | January 22, 2024 | 4.7 GiB | iPad_64bit_TouchID_15.8.1_19H380_Restore.ipsw |
| ✗ | iPad mini 4 (Cellular) | iPadOS 15.8.1 (19H380) | January 22, 2024 | 4.7 GiB | iPad_64bit_TouchID_15.8.1_19H380_Restore.ipsw |