iPadOS 9.9.12.4 (build 16G6077) is an official Apple over-the-air update for the iPad Pro 12.9-inch (WiFi), released on 2019-07-22T17:05:03Z. The update package is 2.16 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: 755c4c70acbd3b4db3f127a861ea265286cd01b5.zip.