Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...

Microsoft’s April Windows 11 update brings Smart App Control changes, AI-powered Narrator upgrades, and performance ...

Microsoft is expected to roll out the Windows 11 April 2026 update with new features, better performance, and usability ...

Why Microsoft is forcing Windows 11 25H2 update on all eligible PCs ...

Help is now at hand. Microsoft has suddenly released an emergency update, after its latest security update left Windows users ...

Microsoft's old Secure Boot certificates expire mid-year. The Windows Security app displays the update status.

Microsoft updates Defender in Windows install media to block threats during setup and close early security gaps.

Overview On March 11, NSFOCUS CERT detected that Microsoft released the March Security Update patch, which fixed 83 security issues involving widely used products such as Windows, Microsoft Office, ...

Windows 11 KB5086672 is now rolling out as an optional update with several notable improvements after March 2026 update ...

Microsoft released an emergency update to fix the March 2026 KB5079391 non-security preview update, which was pulled over the ...