iPadOS 12.1.1 (build 16C5050a) is an official Apple over-the-air update for the iPad Pro 9.7-inch (WiFi), released on 2018-11-15T18:04:35Z. The update package is 68.21 MB. This is a delta (partial) update that requires 12.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 021fa916d83ddcf4ff54bd229d66182ec102ac58.zip.