Microsoft has released Windows 11 KB5094126 and KB5093998 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. Today's updates are mandatory ...

Microsoft has released the Windows 10 KB5094127 extended security update, which fixes the June 2026 Patch Tuesday vulnerabilities and adds new functionality to monitor the rollout of updated Secure ...

Windows 11 Pro keeps your PC safe through a sophisticated suite of tools. Here's how to respond to common alerts. When you purchase through links on our site, we may earn an affiliate commission. Here ...

Even if you're perfectly content with Windows 10, you'll soon need to switch to Windows 11 for security reasons. We compare the two operating systems so you know what to expect upon upgrading. I've ...

Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June and October 2026. Most PC owners are fine if they install the latest updates. Last year's ...

Windows 10 PCs can receive free security updates until October 2027. To qualify for free personal updates, enroll with a Microsoft account. Customers in any of the 30 EEA countries automatically ...

Microsoft has cut off access to dozens of its open source projects hosted on GitHub as it investigates how hackers apparently breached the projects and injected password-stealing malware into the code ...

Windows 11 is packed with powerful features and hidden settings that many users overlook. Discover these lesser-known tools and tweaks to customize your experience, boost performance, and strengthen ...

President Donald Trump signed National Security Presidential Memorandum 11 (NSPM-11) on June 5, directing U.S. national security agencies to accelerate artificial intelligence (AI) adoption and ...

If your PC is still hanging on to Windows 10, we've got some good news. Although formal support for Microsoft's older OS ended in October 2025, if your PC isn't compatible with Windows 11, or you're ...