audioOS 9.9.15.2

audioOS

Version

9.9.15.2

Build ID

19K52

File Size

1.14 GB

Release Date

2021-12-13T18:28:19Z

Update Type

Normal release

Delta update - requires 14.3 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 2021-12-13T18:28:19Z. The update package is 1.14 GB. This is a delta (partial) update that requires 14.3 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 f146fe7d09d644c6ed1fdaf93056f46cfe18c827.zip.

Direct URL

https://updates.cdn-apple.com/2021FCSWinter/patches/002-34992/5F9F313A-005A-45FA-95DA-7F6B25E56E3A/com_apple_MobileAsset_SoftwareUpdate/f146fe7d09d644c6ed1fdaf93056f46cfe18c827.zip

Filename

f146fe7d09d644c6ed1fdaf93056f46cfe18c827.zip

Other Devices

HomePod mini

AudioAccessory5,1

HomePod (2nd generation)

AudioAccessory6,1

HomePod (Unknown Model)

AudioAccessory1,2