audioOS 9.9.18.0

audioOS

Version

9.9.18.0

Build ID

22J357

File Size

1.35 GB

Release Date

2024-09-16T17:25:15Z

Update Type

Normal release

Delta update - requires 16.4 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod →

About This Update

audioOS 9.9.18.0 (build 22J357) is an official Apple over-the-air update for the HomePod, released on 2024-09-16T17:25:15Z. The update package is 1.35 GB. This is a delta (partial) update that requires 16.4 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 126d4955340e20ce1afccdf95d59732a47575517.zip.

Direct URL

https://updates.cdn-apple.com/2024SummerFCS/patches/062-77103/A8F3697E-CBCD-41DC-80B1-51C181DE86B1/com_apple_MobileAsset_SoftwareUpdate/126d4955340e20ce1afccdf95d59732a47575517.zip

Filename

126d4955340e20ce1afccdf95d59732a47575517.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1

HomePod mini

AudioAccessory5,1

HomePod (Unknown Model)

AudioAccessory1,2