audioOS 9.9.17.1 (build 21K6069) is an official Apple over-the-air update for the HomePod mini, released on 2023-10-25T17:23:46Z. The update package is 2.38 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: 20cd4552c1e9fc3ebda760c0c6c4fd0576ab1e89.zip.