audioOS 9.9.17.1

audioOS

Version

9.9.17.1

Build ID

21K69

File Size

1.81 GB

Release Date

2023-10-25T17:23:47Z

Update Type

Normal release

Delta update - requires 13.4 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod →

About This Update

audioOS 9.9.17.1 (build 21K69) is an official Apple over-the-air update for the HomePod, released on 2023-10-25T17:23:47Z. The update package is 1.81 GB. This is a delta (partial) update that requires 13.4 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 18b2ffb5e91df6cbc770e015959c5db1d8846258.zip.

Direct URL

https://updates.cdn-apple.com/2023FallFCS/patches/042-83687/16FBC33D-08F2-4F9C-97C9-8CBA5E7A1E14/com_apple_MobileAsset_SoftwareUpdate/18b2ffb5e91df6cbc770e015959c5db1d8846258.zip

Filename

18b2ffb5e91df6cbc770e015959c5db1d8846258.zip

Other Devices

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1

HomePod mini

AudioAccessory5,1