iPadOS 13.5.5 (build 17G5035d) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2020-06-01T18:07:35Z. The update package is 195.78 MB. This is a delta (partial) update that requires 13.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e9bf98bba11b7bbc80eb04377ba86c611b4d3593.zip.