audioOS 9.9.16.4.1

audioOS

Version

9.9.16.4.1

Build ID

20L498

File Size

44.9 MB

Release Date

2023-04-12T17:25:15Z

Update Type

Normal release

Delta update - requires 16.4 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod →

About This Update

audioOS 9.9.16.4.1 (build 20L498) is an official Apple over-the-air update for the HomePod, released on 2023-04-12T17:25:15Z. The update package is 44.9 MB. This is a delta (partial) update that requires 16.4 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 a8c9bf57afae011f969a128b18264a5163100f17.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-68883/BFA8821C-9745-40FC-8BE4-09F95A0CE8CC/com_apple_MobileAsset_SoftwareUpdate/a8c9bf57afae011f969a128b18264a5163100f17.zip

Filename

a8c9bf57afae011f969a128b18264a5163100f17.zip

Other Devices

HomePod mini

AudioAccessory5,1

HomePod (2nd generation)

AudioAccessory6,1

HomePod (Unknown Model)

AudioAccessory1,2