iPadOS 15.7.5 (build 19H332) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2023-04-10T17:10:53Z. The update package is 2.91 GB. This is a delta (partial) update that requires 13.7 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 04e119a67c18279ef24c846a5f87aa5b51ff3a39.zip.