audioOS 9.9.15.5 (19L6570) for HomePod mini ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date May 16, 2022 Upload Date May 5, 2022 Filename a9591b7ef01ac4aa89f18d416b368bae61cbd2e5.zip Filesize 1.9 GiB Identifier AudioAccessory5,1
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