audioOS 9.9.11.2.5 (15D5037e) 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 13, 2017 Upload Date December 12, 2017 Filename 1163152b669ab6b19366382502466ac1640d15e6.zip Filesize 2.6 GiB Identifier AudioAccessory1,1
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