audioOS 9.9.11.2 (15C4097d) for HomePod ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date November 6, 2017 Upload Date November 2, 2017 Filename d63b779dfbd668f720b7f914dd47ded0c845de9d.zip Filesize 2.0 GiB Identifier AudioAccessory1,1
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