audioOS 9.9.17.2

audioOS

Version

9.9.17.2

Build ID

21K365

File Size

1.72 GB

Release Date

2023-12-11T18:21:35Z

Update Type

Normal release

Delta update - requires 14.5 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod →

About This Update

audioOS 9.9.17.2 (build 21K365) is an official Apple over-the-air update for the HomePod, released on 2023-12-11T18:21:35Z. The update package is 1.72 GB. This is a delta (partial) update that requires 14.5 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 e2a36422860ba004655f74785eb575bd954fcc2a.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/052-15349/F800C20B-0246-493C-943A-5EBB270DC4E2/com_apple_MobileAsset_SoftwareUpdate/e2a36422860ba004655f74785eb575bd954fcc2a.zip

Filename

e2a36422860ba004655f74785eb575bd954fcc2a.zip

Other Devices

HomePod mini

AudioAccessory5,1

HomePod (2nd generation)

AudioAccessory6,1

HomePod (Unknown Model)

AudioAccessory1,2