iPadOS 11.2.6 (build 15D100) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2018-02-19T21:10:57Z. The update package is 1.1 GB. This is a delta (partial) update that requires 10.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 5c4a0cf932b55db86b792179467bff6d980620b0.zip.