audioOS 9.9.15.2

audioOS

Version

9.9.15.2

Build ID

19K52

File Size

1.24 GB

Release Date

2021-12-13T18:28:16Z

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 9.9.15.2 (build 19K52) is an official Apple over-the-air update for the HomePod, released on 2021-12-13T18:28:16Z. The update package is 1.24 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 c251055ad1c27a13d036f75f95c3ae24240b0582.zip.

Direct URL

https://updates.cdn-apple.com/2021FCSWinter/patches/002-26725/8D49025F-CBC7-4893-8829-10063D221E18/com_apple_MobileAsset_SoftwareUpdate/c251055ad1c27a13d036f75f95c3ae24240b0582.zip

Filename

c251055ad1c27a13d036f75f95c3ae24240b0582.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1

HomePod mini

AudioAccessory5,1

HomePod (Unknown Model)

AudioAccessory1,2