Apple Seeds Fourth Betas of iOS 26.4 and iPadOS 26.4 to Developers [Update: Public Beta Available]

Apple today seeded the fourth betas of upcoming iOS 26.4 and iPadOS 26.4 updates to developers for testing purposes, with the software coming a week after Apple provided the third betas to developers.
Macworld

Update now! iOS 26.3 contains dozens of critical security fixes

Macworld reports that iOS 26.3 and iPadOS 26.3 contain over 35 critical security patches addressing severe vulnerabilities in Apple devices. The update fixes a zero-day vulnerability in Dynamic ...