audioOS 9.9.17.6

audioOS

Version

9.9.17.6

Build ID

21M71

File Size

785.04 MB

Release Date

2024-07-29T20:28:01Z

Update Type

Normal release

Delta update - requires 17.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod →

About This Update

audioOS 9.9.17.6 (build 21M71) is an official Apple over-the-air update for the HomePod, released on 2024-07-29T20:28:01Z. The update package is 785.04 MB. This is a delta (partial) update that requires 17.1 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is cdf2912d948dc4dd98d014689444e61f4e0229f7.zip.

Direct URL

https://updates.cdn-apple.com/2024SummerFCS/patches/062-34161/B9D301A9-29FD-4BEE-9DF5-FA03843F7BC1/com_apple_MobileAsset_SoftwareUpdate/cdf2912d948dc4dd98d014689444e61f4e0229f7.zip

Filename

cdf2912d948dc4dd98d014689444e61f4e0229f7.zip

Other Devices

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1

HomePod mini

AudioAccessory5,1