Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

Ask your administrator Start Windows Security Health Service Reinstall using Windows Terminal Check Group Policy settings Use System Restore point Before you begin, you should know that now Windows ...

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 ...

An entry in the Microsoft Windows Defender's database happened this morning, and people are both shocked and threatened as it was reported as a threat and kept popping up despite being blocked by the ...

Microsoft has resolved an issue that breaks multiple Microsoft 365 Defender features using the network data reporting service after installing July's Windows Server updates. The Microsoft 365 Defender ...

The error message “Corrupt Update Files” appears when you are updating a game on Steam, and the process fails midway through the download. This usually ...

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 ...

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 ...