iPadOS 13.3 (build 17C5046a) is an official Apple over-the-air update for the iPad Pro 3 (11-inch, Cellular), released on 2019-11-20T18:04:05Z. The update package is 374.73 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: cc9f27f5717ed48b847584f8a6cecd3bd362c682.zip.