iPadOS 11.0.1 (build 15A402) is an official Apple over-the-air update for the iPad Air 2 (Cellular), released on 2017-09-26T17:06:15Z. The update package is 1.06 GB. This is a delta (partial) update that requires 10.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5d43e7bff73a7cbde1603a93588abcf123fa1291.zip.