audioOS 9.9.16.4.1

audioOS

Version

9.9.16.4.1

Build ID

20L498

File Size

1.21 GB

Release Date

2023-04-12T17:25:21Z

Update Type

Normal release

Delta update - requires 15.2 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 2023-04-12T17:25:21Z. The update package is 1.21 GB. This is a delta (partial) update that requires 15.2 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 c9cd9165be4946ddd3371b29a7f027d9112db73d.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-66639/769CC258-DE84-4668-B992-9EA75500A4F8/com_apple_MobileAsset_SoftwareUpdate/c9cd9165be4946ddd3371b29a7f027d9112db73d.zip

Filename

c9cd9165be4946ddd3371b29a7f027d9112db73d.zip

Other Devices

HomePod (2nd generation)