Signed IPSW files can be restored via Finder, the Apple Devices app, iTunes, or idevicerestore. Unsigned IPSWs cannot currently be restored to.

Unsigned IPSWs

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HomePod mini

audioOS 18.4.1 (22L261)

April 16, 2025

3.4 GiB

AudioAccessory5,1_18.4.1_22L261_Restore.ipsw

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