iPadOS 9.9.11.3 (build 15E5216a) is an official Apple over-the-air update for the iPad Pro (10.5-inch, WiFi), released on 2018-03-16T17:05:13Z. 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: 097052fa6c5a3017cae14b281422cbb9925a14f5.zip.