Signed IPSW files can be restored via iTunes. Unsigned IPSWs cannot currently be restored via iTunes.
| ✓ | iPadOS 17.5.1 (21F90) | 20th May 2024 | 8.11 GB | iPad16,3,iPad16,4,iPad16,5,iPad16,6_17.5.1_21F90_Restore.ipsw |
| ✗ | iPadOS 17.5 (21F84) | 14th May 2024 | 8.1 GB | iPad16,3,iPad16,4,iPad16,5,iPad16,6_17.5_21F84_Restore.ipsw |