audioOS 9.9.16.4

audioOS

Version

9.9.16.4

Build ID

20L497

File Size

1.56 GB

Release Date

2023-03-27T17:13:12Z

Update Type

Normal release

Delta update - requires 13.4 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod (Unknown Model) →

About This Update

audioOS 9.9.16.4 (build 20L497) is an official Apple over-the-air update for the HomePod (Unknown Model), released on 2023-03-27T17:13:12Z. The update package is 1.56 GB. This is a delta (partial) update that requires 13.4 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 d3c433fa764e6ab9e1056376a8e27906554f03ce.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-65926/7919B0C7-7127-4AEC-8815-F8215EEB91B4/com_apple_MobileAsset_SoftwareUpdate/d3c433fa764e6ab9e1056376a8e27906554f03ce.zip

Filename

d3c433fa764e6ab9e1056376a8e27906554f03ce.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1