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

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, ...

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

Microsoft has released an emergency Windows 11 update to fix the broken March preview rollout that triggered widespread ...

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

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

Microsoft's September 2025 Patch Tuesday rollout addresses more than 80 vulnerabilities across its product suite, including eight rated critical and two zero-day issues that were publicly disclosed ...

Microsoft Corp. today pushed security updates to fix at least 77 vulnerabilities in its Windows operating systems and other software. There are no pressing “zero-day” flaws this month (compared to ...

Microsoft has released an emergency update to address a major issue that breaks sign-ins with Microsoft accounts across ...

Emergency out-of-band patches from Microsoft and Oracle signal underlying security issues around update cycles and patching, ...

Microsoft pulls a faulty Windows 11 update after installation errors leave users unable to install it, prompting a paused ...

For the second consecutive month, elevation of privilege (EoP) bugs outnumbered all other vulnerability categories in Microsoft's monthly security update. The company's September 2025 security update ...