iPadOS 13.1 (build 17A5831c) is an official Apple over-the-air update for the iPad 6 (WiFi), released on 2019-09-04T17:05:52Z. The update package is 547.36 MB. This is a delta (partial) update that requires 13.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 235675efed4298c8f847ae4d94bedddf8f98f85c.zip.