iPadOS 12.2 (build 16E5201e) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi), released on 2019-02-19T18:06:57Z. The update package is 368.79 MB. This is a delta (partial) update that requires 12.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 31c2faf74de43309c5bfb64aa9bf0e9180f2f74c.zip.