audioOS 9.9.17.6

audioOS

Version

9.9.17.6

Build ID

21M71

File Size

1.59 GB

Release Date

2024-07-29T20:27:56Z

Update Type

Normal release

Delta update - requires 15.0 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 2024-07-29T20:27:56Z. The update package is 1.59 GB. This is a delta (partial) update that requires 15.0 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 7c9bae33d0da788171c4288556e1e6cc9e32aca7.zip.

Direct URL

https://updates.cdn-apple.com/2024SummerFCS/patches/062-34305/D665AAC4-6520-4153-906F-DA5DB0471D99/com_apple_MobileAsset_SoftwareUpdate/7c9bae33d0da788171c4288556e1e6cc9e32aca7.zip

Filename

7c9bae33d0da788171c4288556e1e6cc9e32aca7.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1

HomePod mini

AudioAccessory5,1

HomePod (Unknown Model)

AudioAccessory1,2