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

Tired of Defender slowing things down? Here’s how to fix Microsoft Defender high CPU usage issues while keeping your PC safe and responsive.

Windows Defender is the default antivirus in Windows PC, which protects the PC against various threats such as malware, viruses, and others. While Windows Defender keeps track of all its actions to ...

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 ...

"Microsoft have identified that a code bug in the Microsoft Defender for Endpoint logic that fetches vulnerabilities for Dell devices is causing impact," the company said. "Your organization is ...