iPadOS 9.9.12.2 (build 16E5227a) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, Cellular), released on 2019-03-18T17:06:49Z. The update package is 2.65 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: 67553228941e09056537ad330bee3596b10fbf11.zip.