audioOS 9.9.17.1 (21K69) for HomePod (2nd generation) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 25, 2023 Upload Date October 15, 2023 Filename d6b33356bbd6bf4eb98ef9f180ff88610220d789.zip Filesize 2.4 GiB Identifier AudioAccessory6,1
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