iPadOS 18.7.7 (build 22H340) is an official Apple over-the-air update for the iPad Air 4 (Cellular), released on 2026-04-01T17:12:52Z. The update package is 5.67 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: 64bd2fec7eb16b7408d625efd1540be75a03059e.zip.