iPadOS 12.3 (build 16F5148a) is an official Apple over-the-air update for the iPad mini 5 (WiFi), released on 2019-04-29T17:35:19Z. The update package is 144.83 MB. This is a delta (partial) update that requires 12.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a0d28eccdebbda925fe97dd884b4de1ea2b3a220.zip.