audioOS 9.9.15.1

audioOS

Version

9.9.15.1

Build ID

19J572

File Size

985.82 MB

Release Date

2021-10-25T17:12:20Z

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 9.9.15.1 (build 19J572) is an official Apple over-the-air update for the HomePod, released on 2021-10-25T17:12:20Z. The update package is 985.82 MB. 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 bcf540a98fab59b85614b30b0b173d5e85957b46.zip.

Direct URL

https://updates.cdn-apple.com/2021FCSFall/patches/002-21868/9F31F2AC-82F5-42EC-82E3-F5034771DE55/com_apple_MobileAsset_SoftwareUpdate/bcf540a98fab59b85614b30b0b173d5e85957b46.zip

Filename

bcf540a98fab59b85614b30b0b173d5e85957b46.zip

Other Devices

HomePod mini

AudioAccessory5,1

HomePod (2nd generation)

AudioAccessory6,1

HomePod (Unknown Model)

AudioAccessory1,2