iPadOS 9.9.12.4 (build 16G5056d) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, WiFi), released on 2019-06-24T17:17:16Z. The update package is 2.65 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: b8931f5edc35ab258c61f1411ac363b1381c0148.zip.