audioOS 9.9.16.4

audioOS

Version

9.9.16.4

Build ID

20L497

File Size

568.53 MB

Release Date

2023-03-27T17:13:22Z

Update Type

Normal release

Delta update - requires 16.3 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 2023-03-27T17:13:22Z. The update package is 568.53 MB. This is a delta (partial) update that requires 16.3 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 74e38ed0ff4ac16f339c2a34965401b88395997c.zip.

Direct URL

https://updates.cdn-apple.com/2023WinterFCS/patches/032-65880/45D1CAEE-F3EC-485B-BB2F-CBECF0922129/com_apple_MobileAsset_SoftwareUpdate/74e38ed0ff4ac16f339c2a34965401b88395997c.zip

Filename

74e38ed0ff4ac16f339c2a34965401b88395997c.zip

Other Devices

HomePod (2nd generation)