audioOS 9.9.15.5.1

audioOS

Version

9.9.15.5.1

Build ID

19L580

File Size

183.16 MB

Release Date

2022-05-25T17:16:56Z

Update Type

Normal release

Delta update - requires 15.4 installed first.

Download OTA

Looking for beta firmware? View beta builds for HomePod →

About This Update

audioOS 9.9.15.5.1 (build 19L580) is an official Apple over-the-air update for the HomePod, released on 2022-05-25T17:16:56Z. The update package is 183.16 MB. This is a delta (partial) update that requires 15.4 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 572507347c19a8351ecd15bbcc3f0ea93f8c547a.zip.

Direct URL

https://updates.cdn-apple.com/2022FCSSpring/patches/012-11868/8FCF9818-0F1D-4446-8779-61DE5396247A/com_apple_MobileAsset_SoftwareUpdate/572507347c19a8351ecd15bbcc3f0ea93f8c547a.zip

Filename

572507347c19a8351ecd15bbcc3f0ea93f8c547a.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1

HomePod mini

AudioAccessory5,1

HomePod (Unknown Model)

AudioAccessory1,2