Microsoft recently published a security advisory warning of a newly discovered zero-day vulnerability in Office applications.

As hackers and scammers continue to plague the online safety of computer users across the globe with phishing schemes and computer-crashing viruses, it's arguably never been more important to have ...

Last summer's CrowdStrike meltdown caused billions of dollars in damage and exposed some fundamental architectural flaws in the Windows platform. A single flawed update from one vendor was enough to ...

Microsoft released out-of-band patches for an actively exploited Microsoft Office zero-day, CVE-2026-21509, a security ...

Microsoft forced to issue an emergency patch to fix an Office zero-day being actively exploited.

Update, April 30, 2025: This story, originally published April 28, has been updated with further information regarding the hotpatching security update service for Windows Server 2025 users, as well as ...

Microsoft is warning of an issue when using a media support to install Windows 11, version 24H2, that causes the operating system to not accept further security updates. The problem occurs when using ...

Microsoft has issued guidance to uninstall KB5074109 security update or switch to webmail after the patch caused Outlook ...

Microsoft has linked recent reports of Windows 11 boot failures after installing the January 2026 updates to previously failed attempts to install the December 2025 security update, which left systems ...