iPadOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, WiFi), released on 2019-03-18T17:06:41Z. The update package is 784.95 MB. This is a delta (partial) update that requires 12.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f4cba9551329999e2c8a1c37d410481fbf7df6dc.zip.