audioOS 9.9.18.6

audioOS

Version

9.9.18.6

Build ID

22M84

File Size

1.45 GB

Release Date

2025-07-29T17:27:59Z

Update Type

Normal release

Delta update - requires 16.5 installed first.

Download OTA

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

About This Update

audioOS 9.9.18.6 (build 22M84) is an official Apple over-the-air update for the HomePod mini, released on 2025-07-29T17:27:59Z. The update package is 1.45 GB. This is a delta (partial) update that requires 16.5 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 5cdd5c302ad1b636755b13e067d3e169b773bd3b.zip.

Direct URL

https://updates.cdn-apple.com/2025SummerFCS/patches/082-76280/FC1B3B6A-7724-4AB6-A16B-FC564D6A6178/com_apple_MobileAsset_SoftwareUpdate/5cdd5c302ad1b636755b13e067d3e169b773bd3b.zip

Filename

5cdd5c302ad1b636755b13e067d3e169b773bd3b.zip

Other Devices

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1

HomePod

AudioAccessory1,1