iPadOS 13.4.5 (build 17F5034c) is an official Apple over-the-air update for the iPad 6 (Cellular), released on 2020-03-31T17:20:06Z. The update package is 334.66 MB. This is a delta (partial) update that requires 13.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 64a49782dd6f9dca4286f6577b9403cffeafb3e1.zip.