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 17.0 (21J354) | September 18, 2023 | 3.1 GiB | AudioAccessory5,1_17.0_21J354_Restore.ipsw | Download |