iPadOS 9.9.11.3 (build 15E5201e) is an official Apple over-the-air update for the iPad Pro (10.5-inch, WiFi), released on 2018-03-05T18:13:58Z. The update package is 1.88 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: dc37d71a28f122d7a427475bf5f413259059ea3d.zip.