audioOS 9.9.13.2

audioOS 9.9.13.2 (build 17B84) is an official Apple over-the-air update for the HomePod (Unknown Model), released on 2019-10-28T17:19:02Z. The update package is 1.47 GB. This is a delta (partial) update that requires 11.4.1 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 5b0cb621d2645699f578d6d671eda2e6354ea263.zip.