iPadOS 11.2.6 (build 15D100) is an official Apple over-the-air update for the iPad 5 (WiFi), released on 2018-02-19T21:12:32Z. The update package is 153.48 MB. This is a delta (partial) update that requires 11.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f551f6591e9cf5dcf574ce98ce9dac2a388f7ccd.zip.