iPadOS 9.9.12.1.2 (build 16D5024a) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2018-12-10T18:08:53Z. The update package is 2.03 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c4bee9b51032749b24d93b7471766571fef0768d.zip.