Microsoft released an emergency out-of-band update for Windows 11 on March 21, 2026, to resolve widespread sign-in problems ...

Microsoft’s January 2026 Patch Tuesday updates for Windows 11 have been linked by Microsoft’s own documentation to a bug that ...

A Windows 11 security update triggered Microsoft app sign-in failures, prompting an emergency patch and a manual workaround ...

Yesterday was Patch Tuesday for March, with Microsoft releasing security updates that addressed 84 security vulnerabilities.

Today is Microsoft's March 2026 Patch Tuesday with security updates for 79 flaws, including 2 publicly disclosed zero-day ...

Yesterday was Patch Tuesday for Microsoft, which means tons of security updates across the company’s products and services. Specifically, 107 new security vulnerabilities have been patched. Microsoft ...

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