iPadOS 9.9.12.4.4 (build 16G140) is an official Apple over-the-air update for the iPad Air (China), released on 2019-12-10T18:13:01Z. 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: ae41a4f5736751d0527ead72e936f1c6391275e8.zip.