Microsoft on Monday released a Secure Boot update ahead of the expiry of a root certificate first issued in 2011, warning ...

Microsoft's Secure Boot certificates expire in June, and unless you've enrolled in its 'Extended Security Updates' program, the OS will fall into a 'degraded security state', Microsoft says.

Microsoft says it is aware of two separate issues that could affect some Windows 11 installs, including a fatal bug that ...

Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown ...

Today, at Wild West Hackin' Fest, security researcher Wietze Beukema disclosed multiple vulnerabilities in Windows LK ...

Microsoft has issued an urgent fix for Windows 11 after a recent security update caused several major issues with the operating system. One of the bugs prevented some systems from shutting down or ...

"Microsoft is turning Notepad into a slow, feature-heavy mess we don't need." The post Microsoft Added AI to Notepad and It ...

Microsoft says an Exchange Online issue that mistakenly quarantined legitimate emails last week was triggered by faulty heuristic detection rules designed to block credential phishing campaigns.

Microsoft's February update KB5077181 tackles the black screen crashes hitting Nvidia RTX users since January. The mandatory ...

High-severity flaw fixed in Windows 11 Notepad ...

Most security incidents happen in the gap between knowing what matters and actually implementing security controls consistently. Read how Microsoft is helping organizations close this implementation ...