audioOS 9.9.17.6 (build 21M71) is an official Apple over-the-air update for the HomePod mini, released on 2024-07-29T20:28:07Z. The update package is 813.31 MB. This is a delta (partial) update that requires 17.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 85618bf4a366bbb6e5a84f686827a42691f0104a.zip.