iPadOS 9.9.17.5.1 (build 21F90) is an official Apple over-the-air update for the iPad mini 6 (Cellular), released on 2024-05-20T17:22:25Z. The update package is 5.54 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: c601462ef4f82a8e6cbdbfc002b3477bf6faf5a1.zip.