audioOS 9.9.17.4

audioOS

Version

9.9.17.4

Build ID

21L227

File Size

1.61 GB

Release Date

2024-03-07T18:16:27Z

Update Type

Normal release

Delta update - requires 15.0 installed first.

Download OTA

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

About This Update

audioOS 9.9.17.4 (build 21L227) is an official Apple over-the-air update for the HomePod mini, released on 2024-03-07T18:16:27Z. The update package is 1.61 GB. This is a delta (partial) update that requires 15.0 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 56f6653b52bad60e62810cd81d01141e2567a856.zip.

Direct URL

https://updates.cdn-apple.com/2024WinterFCS/patches/052-45219/5BA3F7F7-08B5-4D62-B2AF-1CCE7AB0669B/com_apple_MobileAsset_SoftwareUpdate/56f6653b52bad60e62810cd81d01141e2567a856.zip

Filename

56f6653b52bad60e62810cd81d01141e2567a856.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1

HomePod

AudioAccessory1,1

HomePod (Unknown Model)

AudioAccessory1,2