iPadOS 12.2 (build 16E5201e) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2019-02-19T18:06:33Z. The update package is 612.75 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: b91881454c7ea81961ad14d91c5c1a90611a8066.zip.