iPadOS 9.9.12.2 (build 16E5212f) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi), released on 2019-03-04T18:04:53Z. The update package is 2.59 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: 4e235251ca515f25e93df2ea5f5201d5757104b8.zip.