iPadOS 12.3 (build 16F5129d) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2019-04-08T17:03:57Z. The update package is 333.76 MB. This is a delta (partial) update that requires 12.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: cefd494e94a8612de3fef82160550e61f4119e38.zip.