audioOS 9.9.12.0 (16A366) for HomePod ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date September 17, 2018 Upload Date August 31, 2018 Filename e2c02295e93741efb08dc0dcca24abe1a253a72e.zip Filesize 2.8 GiB Identifier AudioAccessory1,1
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