Signed IPSW files can be restored via Finder, the Apple Devices app, iTunes, or idevicerestore. Unsigned IPSWs cannot currently be restored to.
| ✗ | HomePod mini | audioOS 18.4 (22L255) | March 31, 2025 | 3.4 GiB | AudioAccessory5,1_18.4_22L255_Restore.ipsw | Download |