audioOS 9.9.14.6 (build 18L569) is an official Apple over-the-air update for the HomePod mini, released on 2021-05-24T17:22:09Z. The update package is 1.75 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4438c3a7ce35853f065e307f912c121d42063d49.zip.