audioOS 9.9.15.4

audioOS

Version

9.9.15.4

Build ID

19L440

File Size

1.15 GB

Release Date

2022-03-14T17:12:40Z

Update Type

Normal release

Delta update - requires 14.4 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod mini →

About This Update

audioOS 9.9.15.4 (build 19L440) is an official Apple over-the-air update for the HomePod mini, released on 2022-03-14T17:12:40Z. The update package is 1.15 GB. This is a delta (partial) update that requires 14.4 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 457541b8c6129fe67bfa93b4d91f5dedd18a93bd.zip.

Direct URL

https://updates.cdn-apple.com/2022FCSWinter/patches/002-63686/AD0F62FA-F5E5-46EE-BE6F-D97FE39607F2/com_apple_MobileAsset_SoftwareUpdate/457541b8c6129fe67bfa93b4d91f5dedd18a93bd.zip

Filename

457541b8c6129fe67bfa93b4d91f5dedd18a93bd.zip

Other Devices

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1

HomePod

AudioAccessory1,1