iPadOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, WiFi, 1TB Model), released on 2019-03-18T17:06:42Z. 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: 3060a0ad578a2ace95a551ebd8c73c8438005243.zip.