audioOS 9.9.17.2

audioOS

Version

9.9.17.2

Build ID

21K365

File Size

40.57 MB

Release Date

2023-12-11T18:21:44Z

Update Type

Normal release

Delta update - requires 17.2 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 2023-12-11T18:21:44Z. The update package is 40.57 MB. This is a delta (partial) update that requires 17.2 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 eef6491c9322db4934401bc6c3a7482212429655.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/052-15527/CC803D21-27F2-4923-B268-31B9D63E44FC/com_apple_MobileAsset_SoftwareUpdate/eef6491c9322db4934401bc6c3a7482212429655.zip

Filename

eef6491c9322db4934401bc6c3a7482212429655.zip

Other Devices

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1

HomePod mini

AudioAccessory5,1