iPadOS 12.2 (build 16E5223a) is an official Apple over-the-air update for the iPad Pro (10.5-inch, WiFi), released on 2019-03-11T17:09:19Z. The update package is 678.98 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: fdf5b2b0f69b6e51a3d86a963fe45692c8bc9508.zip.