iPadOS 13.3 (build 17C5046a) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2019-11-20T18:03:50Z. The update package is 326.94 MB. This is a delta (partial) update that requires 13.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: def0ff6840b2f133e9424c1c7608cbdf0239c1da.zip.