audioOS 9.9.16.4

audioOS

Version

9.9.16.4

Build ID

20L497

File Size

1.19 GB

Release Date

2023-03-27T17:13:10Z

Update Type

Normal release

Delta update - requires 15.5.1 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 2023-03-27T17:13:10Z. The update package is 1.19 GB. This is a delta (partial) update that requires 15.5.1 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 7d497e2aaf7ab3fa8d724312dec2382b1264df22.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-65890/6ED7FC27-903A-46BD-8442-7030465732FD/com_apple_MobileAsset_SoftwareUpdate/7d497e2aaf7ab3fa8d724312dec2382b1264df22.zip

Filename

7d497e2aaf7ab3fa8d724312dec2382b1264df22.zip

Other Devices

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1

HomePod mini

AudioAccessory5,1