audioOS 9.9.15.1

audioOS

Version

9.9.15.1

Build ID

19J572

File Size

1.15 GB

Release Date

2021-10-25T17:12:28Z

Update Type

Normal release

Delta update - requires 14.1 installed first.

Download OTA

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

About This Update

audioOS 9.9.15.1 (build 19J572) is an official Apple over-the-air update for the HomePod mini, released on 2021-10-25T17:12:28Z. The update package is 1.15 GB. This is a delta (partial) update that requires 14.1 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 18b0721d74a99eec0efdda8918e97724c5430e22.zip.

Direct URL

https://updates.cdn-apple.com/2021FCSFall/patches/002-21895/BCF12CFC-3DB6-4426-93AF-5387EF0BF43A/com_apple_MobileAsset_SoftwareUpdate/18b0721d74a99eec0efdda8918e97724c5430e22.zip

Filename

18b0721d74a99eec0efdda8918e97724c5430e22.zip

Other Devices

HomePod

AudioAccessory1,1

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1