Microsoft is tightening security in Windows 11. Starting April 2026, outdated kernel drivers will be phased out—the company’s ...

New Windows policies will block unvetted kernel drivers, forcing enterprises to confront hidden dependencies on legacy systems.

Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown files. Image: Microsoft. Notepad has long been Windows’ quiet utility ...

Update, April 30, 2025: This story, originally published April 28, has been updated with further information regarding the hotpatching security update service for Windows Server 2025 users, as well as ...

Microsoft has released an out-of-band (OOB) update to fix a security vulnerabilities affecting Windows 11 Enterprise devices ...

Microsoft has released an out-of-band security update for certain Windows 11 users that fixes three critical enterprise ...

ClickFix attack employs fake Windows security udpates. Updated November 27 with another Windows update warning, along with threat intelligence from the Acronis Threat Research Unit regarding the use ...

How to check your Windows PC for expiring security certificates - a big one is ending soon ...

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

Microsoft Corp. announced a series of advancements in its security strategy at its annual Ignite Conference in Chicago today, all aimed at enhancing protection across its ecosystem. The updates focus ...