Apple is once again testing background security updates in the iOS 26.3 and macOS Tahoe 26.3 betas, reinforcing its push ...
Apple continues to test the Background Security Improvement feature that first rolled out in iOS 26.1, iPadOS 26.1, and macOS ...
Compatibility Testing checks whether a software application behaves properly for various operating systems, browsers/devices, or hardware configurations. This provides a consistent user experience ...