New Windows 11 security update might have killed some computers

Everyone knows you need to keep your operating system up to date, but what happens when a company botches the update and ...
PC World

Vital Windows 11 certificates are expiring: how to check if you’re affected

PCWorld explains how to check if your Windows 11 system has updated Secure Boot certificates before they expire in June 2026. Outdated certificates could compromise system security and prevent future ...
Bleeping Computer

New Windows updates replace expiring Secure Boot certificates

Microsoft has started automatically replacing expiring Secure Boot certificates on eligible Windows 11 24H2 and 25H2 systems. Secure Boot is a security feature that blocks malicious software (like ...
Bleeping Computer

Microsoft warns of Windows smart card auth issues after October updates

Microsoft says the October 2025 Windows security updates are causing smart card authentication and certificate issues due to a change designed to strengthen the Windows Cryptographic Services. This ...

Your Windows PC needs this patch to ward off nasty bootkit malware - update now

Your Windows PC needs this patch to ward off nasty bootkit malware - update now ...
Forbes

Microsoft Confirms Windows Security Update Breaks VPN Connections

Updating your operating system has never been more vital, given the number of critical security vulnerabilities being fixed across iOS, macOS, and, of course, Windows right now. The very last thing ...