iPadOS 11.2.6 (build 15D100) is an official Apple over-the-air update for the iPad Pro 12.9-inch (Cellular), released on 2018-02-19T21:13:10Z. The update package is 470.46 MB. This is a delta (partial) update that requires 11.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 876551ad19fe10cddc01fd0b907e88c2c2dccc93.zip.