Windows comes with a lot of additional baggage, and if your PC isn't equipped to handle the overhead, you'll find your CPU being hogged by hidden Windows services. Not all of these services are ...

Microsoft released an emergency update to fix the March 2026 KB5079391 non-security preview update, which was pulled over the ...

Microsoft has pulled a buggy Windows 11 non-security preview update to investigate a known issue that triggers 0x80073712 errors during installation.

All modern Windows PCs come with Microsoft Defender built in. For the unaware, this tool is Windows’ native antivirus. Over time, it has matured into a reliable security tool capable of blocking a ...

AI-powered fileless malware is changing what it means to keep a Windows 11 PC secure. Here's what's happening and what to do.

To fix high memory usage by Antimalware Service Executable on Windows 11, try turning off real-time protection, uninstalling pirated apps, scanning for malware, rescheduling Windows Defender scans, or ...

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.

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Emergency Windows 11 update confirmed by Microsoft. Updated March 18: Following confirmation ...

PCWorld highlights Smart App Control, a crucial Windows 11 security feature that screens apps through Microsoft’s cloud service to protect against malware and compromised executables. A February 2026 ...