iPadOS 9.9.13.2.3 (build 17B111) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular), released on 2019-11-18T18:08:22Z. The update package is 3.14 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: c008c0a98e2b490b7e298372741e26fb9c500239.zip.