iPadOS 18.7.3 (build 22H217) is an official Apple over-the-air update for the iPad Pro (11-inch, Cellular) (3rd generation), released on 2025-12-12T18:07:43Z. The update package is 5.87 GB. This is a delta (partial) update that requires 14.8 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: c7b200602b1280dbff940b4abd2aee8efca61e7d.zip.