Windows 11’s secure boot fix update finally rolls out to more PCs

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...
Windows Latest

Windows 11 gets Secure Boot Allowed Key Exchange Key (KEK) update on more PCs, requires a reboot to install

Microsoft is rolling out "Secure Boot Allowed Key Exchange Key (KEK) Update," which requires a system reboot to finish ...
Computerworld

Security patch or self-inflicted DDoS? Microsoft update knocks out key enterprise functions

An October 2025 Microsoft Windows security update is wreaking havoc on enterprises, impacting multiple systems with bugs ranging from annoying to showstopper. The update in KB5066835 was intended to ...
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 ...
Bleeping Computer

Microsoft: Security keys may prompt for PIN after recent updates

Microsoft warned users on Tuesday that FIDO2 security keys may prompt them to enter a PIN when signing in after installing Windows updates released since the September 2025 preview update. This ...

How Windows 11 Pro helps you work smarter with built‑in security and AI tools

Windows 11 Pro combines useful built-in security with AI tools to protect your data and streamline how you work every day.