Microsoft has acknowledged a software defect in Microsoft Defender for Endpoint that has triggered misleading security alerts on Windows 11 version 25H2.The problem incorrectly flags Dell BIOS ...

The problem arose when Firefox was running, leading Windows Defender’s Antimalware Service Executable (Msmpeng.exe) to act up, causing a significant increase in CPU usage. Users reported that their ...

The first thing you should do is click on the Restore Settings placed right below the error message and see if the issue is resolved. Sometimes, Windows revert back ...

Are you worried that your missing Windows Defender history is hiding an infection? Windows Security’s Protection History tracks the Defender’s actions, helping you identify and remove threats easily.

Microsoft Windows Defender is the default security feature on every Windows 11 PC. It’s one of the OS’s most useful features because it works continuously in the background to detect and prevent ...

Just a few days ago we published AV-TEST's and AV-Comparatives' findings regarding system performance impact by various anti-malware products. In the article, we covered how Microsoft Defender, AVG, ...