OS 26.3.1A adds Background Security Improvements with a manual Install option in Settings > Privacy & Security, for iPhone ...
Microsoft is rolling out "Secure Boot Allowed Key Exchange Key (KEK) Update," which requires a system reboot to finish ...
Apple released iOS 26.3.1 on March 4, 2026. Discover every new feature, from the "Limit Precise Location" privacy tool to essential fixes.
Windows 11 auto-updates DirectX via Windows Update—you're likely already on the latest version. To force an update, open Windows Update in the Windows 11 Settings app and click "Check for Updates." ...