iPadOS 9.9.12.4 (build 16G6077) is an official Apple over-the-air update for the iPad Air (Cellular), released on 2019-07-22T17:04:58Z. 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: 0bc8d0742fc9d385bf778eadb0a84c5ab421ce8b.zip.