iPadOS 9.9.12.5.2 (build 16H30) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2021-03-26T17:27:02Z. The update package is 2.04 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 39d87b893dd84b3a748099dcf841525f31498a29.zip.