audioOS 9.9.16.4

audioOS

Version

9.9.16.4

Build ID

20L497

File Size

653.72 MB

Release Date

2023-03-27T17:13:11Z

Update Type

Normal release

Delta update - requires 16.2 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 2023-03-27T17:13:11Z. The update package is 653.72 MB. This is a delta (partial) update that requires 16.2 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 8f983b924fdc8da137eb6ac323c90956b447f146.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-65938/5E99037A-856F-45F0-A426-65B2A6285CC0/com_apple_MobileAsset_SoftwareUpdate/8f983b924fdc8da137eb6ac323c90956b447f146.zip

Filename

8f983b924fdc8da137eb6ac323c90956b447f146.zip

Other Devices

HomePod mini

AudioAccessory5,1

HomePod (Unknown Model)

AudioAccessory1,2

HomePod (2nd generation)

AudioAccessory6,1