audioOS 9.9.16.4.1

audioOS

Version

9.9.16.4.1

Build ID

20L498

File Size

1.19 GB

Release Date

2023-04-12T17:25:23Z

Update Type

Normal release

Delta update - requires 15.5 installed first.

Download OTA

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

About This Update

audioOS 9.9.16.4.1 (build 20L498) is an official Apple over-the-air update for the HomePod (Unknown Model), released on 2023-04-12T17:25:23Z. The update package is 1.19 GB. This is a delta (partial) update that requires 15.5 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 d0cfc92a631f1b99c3ba4b013631ffe9493d89cb.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-66661/F87A84EF-CC1C-4A3C-A832-6E439B7889F1/com_apple_MobileAsset_SoftwareUpdate/d0cfc92a631f1b99c3ba4b013631ffe9493d89cb.zip

Filename

d0cfc92a631f1b99c3ba4b013631ffe9493d89cb.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1