iPadOS 15.7.5 (build 19H332) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2023-04-10T17:10:56Z. The update package is 1.34 GB. This is a delta (partial) update that requires 15.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e0e2e934217bb186de5e8bc9e5c6817d8b07e61a.zip.