audioOS 9.9.14.3 (18K563) for HomePod ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date December 15, 2020 Upload Date December 11, 2020 Filename bd74004513a1c55bbe490d4047ac2dd0c64f670f.zip Filesize 1.7 GiB Identifier AudioAccessory1,1
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