iPadOS 12.1.1 (build 16C5036c) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2018-10-31T17:03:36Z. The update package is 259.26 MB. This is a delta (partial) update that requires 12.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: bd2f2bba487b6f268148a792ff4483e9b446159f.zip.