audioOS 9.9.16.6

audioOS

Version

9.9.16.6

Build ID

20M73

File Size

596.85 MB

Release Date

2023-07-24T17:30:18Z

Update Type

Normal release

Delta update - requires 16.3.1 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod (2nd generation) →

About This Update

audioOS 9.9.16.6 (build 20M73) is an official Apple over-the-air update for the HomePod (2nd generation), released on 2023-07-24T17:30:18Z. The update package is 596.85 MB. This is a delta (partial) update that requires 16.3.1 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 4d3d70d7aa48afb5f487bc56e326741848713a26.zip.

Direct URL

https://updates.cdn-apple.com/2023SummerFCS/patches/042-18096/0E8451AC-42CA-455B-A518-ECA7F08A8E22/com_apple_MobileAsset_SoftwareUpdate/4d3d70d7aa48afb5f487bc56e326741848713a26.zip

Filename

4d3d70d7aa48afb5f487bc56e326741848713a26.zip

Other Devices

HomePod (Unknown Model)

AudioAccessory1,2