audioOS 9.9.17.6

audioOS

Version

9.9.17.6

Build ID

21M71

File Size

1.59 GB

Release Date

2024-07-29T20:27:57Z

Update Type

Normal release

Delta update - requires 15.1.1 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 2024-07-29T20:27:57Z. The update package is 1.59 GB. This is a delta (partial) update that requires 15.1.1 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 ed8464afa183b74df2e1319dec3c8eeb0a68be6d.zip.

Direct URL

https://updates.cdn-apple.com/2024SummerFCS/patches/062-34217/74BADB70-01FE-4202-9299-83ED2D5F62D8/com_apple_MobileAsset_SoftwareUpdate/ed8464afa183b74df2e1319dec3c8eeb0a68be6d.zip

Filename

ed8464afa183b74df2e1319dec3c8eeb0a68be6d.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1

HomePod (Unknown Model)

AudioAccessory1,2

HomePod mini

AudioAccessory5,1