iPadOS 13.4.5 (build 17F5044d) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2020-04-15T17:15:07Z. The update package is 300.63 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: 3675b03d9734b83ab553d53626db1b5fafb5ed42.zip.