audioOS 9.9.16.4

audioOS

Version

9.9.16.4

Build ID

20L497

File Size

1.54 GB

Release Date

2023-03-27T17:13:14Z

Update Type

Normal release

Delta update - requires 14.3 installed first.

Download OTA

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

About This Update

audioOS 9.9.16.4 (build 20L497) is an official Apple over-the-air update for the HomePod (Unknown Model), released on 2023-03-27T17:13:14Z. The update package is 1.54 GB. This is a delta (partial) update that requires 14.3 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 77a51d01b81ae81f4668d277c3f81ac6c9b4f086.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-65987/731BCD05-A495-4EBE-94E8-EEE148AD8101/com_apple_MobileAsset_SoftwareUpdate/77a51d01b81ae81f4668d277c3f81ac6c9b4f086.zip

Filename

77a51d01b81ae81f4668d277c3f81ac6c9b4f086.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1