iPadOS 9.9.12.4.4 (build 16G6140) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2019-12-10T18:12:33Z. The update package is 2.06 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: c636e65312fe0aa863361067a05293ea56bfc1b0.zip.