iPadOS 18.7.8

iPadOS

Version

18.7.8

Build ID

22H352

File Size

5.67 GB

Release Date

2026-04-22T17:23:58Z

Update Type

Normal release

Delta update - requires 14.8 installed first.

Download OTA

Looking for beta firmware? View beta builds for iPad Air 4 (Cellular) →

About This Update

iPadOS 18.7.8 (build 22H352) is an official Apple over-the-air update for the iPad Air 4 (Cellular), released on 2026-04-22T17:23:58Z. The update package is 5.67 GB. This is a delta (partial) update that requires 14.8 to already be installed on the device - it cannot be applied from scratch. This update is no longer signed by Apple, meaning it can no longer be downloaded and applied on-device through Settings.

The OTA payload file is c67abfa58032e5471b902b892a3a8880908ce69b.zip.

Direct URL

https://updates.cdn-apple.com/2026WinterFCS/patches/122-35254/9B4F3FEC-260C-4B2A-B1B8-326A746B6D88/com_apple_MobileAsset_SoftwareUpdate/c67abfa58032e5471b902b892a3a8880908ce69b.zip