iPadOS 18.7.3 (build 22H217) is an official Apple over-the-air update for the iPad 8 (WiFi), released on 2025-12-12T18:07:37Z. The update package is 5.51 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: 506f740cf43488cd9960acabd7308c5f42f4038f.zip.