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

As security researchers warn about a dangerous Microsoft Windows update that isn’t legitimate, users must pay close attention ...

Windows 10 support has ended, leaving millions exposed. Here are six options, from upgrading to Windows 11 to switching to ...

Beyond fixing a host of security vulnerabilities, the latest Patch Tuesday will display your Secure Boot status to make sure ...

I always want to make sure my new Windows PC is protected against security threats. Here are five things I do with that goal in mind.

PCWorld outlines four essential security upgrades for new PCs: verifying Windows encryption settings, optimizing antivirus configurations, enabling biometric login, and setting up dedicated password ...

Microsoft says Windows 11’s built-in security is strong enough for most users, though power users and enterprises may still ...

Microsoft is overhauling its Windows update system to give users more control over timing, while also introducing stronger security prompts for Remote Desktop Protocol (RDP) connections. The update ...

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

Scammers built a convincing fake Windows update site that installs password-stealing malware. Learn how the multi-stage ...

Global PC shipments grew 3.2% year-over-year in Q1 2026, driven by Windows 10 retirements and memory price spikes, even as ...

And Microsoft’s latest Windows security update disrupts authentication, devices, and websites, forcing enterprises to roll back installations.