audioOS 9.9.17.1.1 (build 21K82) is an official Apple over-the-air update for the HomePod mini, released on 2023-11-07T21:40:06Z. The update package is 1.8 GB. This is a delta (partial) update that requires 14.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 23a53a72ff610d8050ca7393ddc1b3027b49e4b9.zip.