iPadOS 9.9.10.0 (build 14A5322e) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2016-08-01T16:44:45Z. The update package is 1.7 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: 8802c8910ba93d8c55d2fa8491d2dd968534d7cf.zip.