iPadOS 10.1 (build 14B72) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2016-10-24T16:59:54Z. The update package is 1.03 GB. This is a delta (partial) update that requires 9.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8180b21a0840155235906c71945959f997eb26f4.zip.