audioOS 9.9.17.2

audioOS 9.9.17.2 (build 21K365) is an official Apple over-the-air update for the HomePod mini, released on 2023-12-11T18:21:41Z. The update package is 1.56 GB. This is a delta (partial) update that requires 15.1.1 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 5af5532f60d46877f00659bf8f1a6f649c0508dd.zip.