iPadOS 12.2 (build 16E5181f) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2019-01-24T18:05:37Z. The update package is 602.04 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: 95e0e5584dbb5c8d5fd2784a7339cd68055ed6cb.zip.