iPadOS 9.9.12.3 (build 16F5139e) is an official Apple over-the-air update for the iPad Air 3 (Cellular), released on 2019-04-22T17:07:43Z. The update package is 2.34 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: f5fe976441e84d928ae64c51617ea16658821d4e.zip.