iPadOS 10.2 (build 14C92) is an official Apple over-the-air update for the iPad Air (WiFi), released on 2016-12-12T17:57:26Z. The update package is 297.46 MB. This is a delta (partial) update that requires 10.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8bda2367307672dd7e2cc5c122b0332323868384.zip.