iPadOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPad Pro (10.5-inch, Cellular), released on 2019-03-18T17:06:38Z. The update package is 52.36 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: 27d78673fe851687b11f813dea35aeaec1ca5219.zip.