audioOS 9.9.17.3

audioOS

Version

9.9.17.3

Build ID

21K646

File Size

1.55 GB

Release Date

2024-01-22T18:29:32Z

Update Type

Normal release

Delta update - requires 15.4 installed first.

Download OTA

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

About This Update

audioOS 9.9.17.3 (build 21K646) is an official Apple over-the-air update for the HomePod mini, released on 2024-01-22T18:29:32Z. The update package is 1.55 GB. This is a delta (partial) update that requires 15.4 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 21a84dfdccc905f93c62ac70d2090d87420b06f4.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/052-23522/2A28F311-84D1-42E4-B2F9-79BE0778DBF8/com_apple_MobileAsset_SoftwareUpdate/21a84dfdccc905f93c62ac70d2090d87420b06f4.zip

Filename

21a84dfdccc905f93c62ac70d2090d87420b06f4.zip

Other Devices

HomePod

AudioAccessory1,1

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1