audioOS 9.9.16.3.1

audioOS

Version

9.9.16.3.1

Build ID

20K661

File Size

1.17 GB

Release Date

2023-02-06T18:20:01Z

Update Type

Normal release

Delta update - requires 15.3 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod (Unknown Model) →

About This Update

audioOS 9.9.16.3.1 (build 20K661) is an official Apple over-the-air update for the HomePod (Unknown Model), released on 2023-02-06T18:20:01Z. The update package is 1.17 GB. This is a delta (partial) update that requires 15.3 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 9445dadf82cd8557433704f63f71725830a60343.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-44437/A19F304F-E3EF-48F5-9FC3-7D9A9BC6B0AE/com_apple_MobileAsset_SoftwareUpdate/9445dadf82cd8557433704f63f71725830a60343.zip

Filename

9445dadf82cd8557433704f63f71725830a60343.zip

Other Devices

HomePod (2nd generation)