iPadOS 9.9.17.4.1 (build 21E6236) is an official Apple over-the-air update for the iPad Pro (12.9-inch, Cellular) (5th generation), released on 2024-03-21T17:20:01Z. The update package is 5.6 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: 4c8af6fa85ddda4bed87559a702e8e57719a2f77.zip.