audioOS 12.1

audioOS

Version

12.1

Build ID

16B92

File Size

1.4 GB

Release Date

2018-10-30T17:16:21Z

Update Type

Normal release

Delta update - requires 11.3 installed first.

Download OTA

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

About This Update

audioOS 12.1 (build 16B92) is an official Apple over-the-air update for the HomePod (Unknown Model), released on 2018-10-30T17:16:21Z. The update package is 1.4 GB. This is a delta (partial) update that requires 11.3 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 9af9b4e1fcbd29b7a090288195100710f6e32625.zip.

Direct URL

http://updates-http.cdn-apple.com/2018FallFCS/patches/091-91581/FFDF69A8-D4BD-11E8-9E45-C6020E2487BE/com_apple_MobileAsset_SoftwareUpdate/9af9b4e1fcbd29b7a090288195100710f6e32625.zip

Filename

9af9b4e1fcbd29b7a090288195100710f6e32625.zip

Other Devices

HomePod (2nd generation)

AudioAccessory6,1