iPadOS 9.9.16.5 (build 20F6066) is an official Apple over-the-air update for the iPad Pro (12.9-inch, Cellular) (6th generation), released on 2023-05-18T17:13:12Z. The update package is 4.69 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: 2f3c3ecb71b83f873e58fe90efba9b55a571cc79.zip.