audioOS 9.9.16.4

audioOS

Version

9.9.16.4

Build ID

20L497

File Size

1.22 GB

Release Date

2023-03-27T17:13:08Z

Update Type

Normal release

Delta update - requires 15.0 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod →

About This Update

audioOS 9.9.16.4 (build 20L497) is an official Apple over-the-air update for the HomePod, released on 2023-03-27T17:13:08Z. The update package is 1.22 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 d0def0f51c9b43617ec91f65560811381ee09998.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-65907/47958716-7A31-4340-825A-DB134E937E33/com_apple_MobileAsset_SoftwareUpdate/d0def0f51c9b43617ec91f65560811381ee09998.zip

Filename

d0def0f51c9b43617ec91f65560811381ee09998.zip

Other Devices

HomePod mini

AudioAccessory5,1

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1