iPadOS 18.7.3 (build 22H217) is an official Apple over-the-air update for the iPad Pro 3 (12.9-inch, Cellular, 1TB Model), released on 2025-12-12T18:12:57Z. The update package is 5.79 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: cce5e5b4b732c581b66f625a5f6a64deb83f0a3a.zip.