iPadOS 9.9.12.3 (build 16F5117h) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi), released on 2019-03-27T17:06:16Z. The update package is 2.63 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: a22c63909991b618b1b7df1b98e3206a743aa27f.zip.