This has never happened before. Microsoft is expiring the authentication that protects Windows PCs from threats each time ...

None of that is surprising or different to the monthly norm for PC owners. What is different, Microsoft says, is that ...

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, ...

Windows 11's April update made it easy to check your Secure Boot certificate status ahead of the June 2026 expiration ...

Microsoft rolls out April 2026 Patch Tuesday update KB5083769 for Windows 11, adding security fixes, improved networking, and ...

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

The announcement follows Anthropic’s debut of its leading-edge Mythos model, which the company says has already found ...

Windows displays a security warning when opening RDP files (.rdp), but you can skip the consent prompt for RDP connections in ...

April 22 - Microsoft said on Wednesday it plans to embed advanced artificial intelligence models, including Anthropic's ...