Microsoft Defender Antivirus, is a free add-on Windows antivirus software available exclusively to Windows users with a Microsoft 365 Personal or Family subscription.

What just happened? PC gamers recently encountered an unexpected issue when their computers triggered Windows Defender alerts due to a kernel-level driver called WinRing0. This software, used by ...

Was chatting with @cocktailpeanut about Gradio share links and how they are currently blocked in Windows due to Windows Defender. There are programmatic ways to whitelist programs from Windows Defe ...

Windows Defender does a decent job of blocking malware but lacks many of the protection features found in suites like Trend Micro Internet Security.

Microsoft has confirmed a critical vulnerability in Windows Defender that could leak file content data but advised users to do nothing—here’s why.

Using Windows Defender from the Command Prompt provides advanced control and automation capabilities, making it particularly useful for scripting and managing multiple systems.

Use Windows Security Settings: Navigate to the Windows Security settings and try to turn off Microsoft Defender from there. This is often more straightforward than other methods.

Microsoft Defender is the anti-virus software included with a subscription to Microsoft 365 and available on various operating systems. Don't confuse it with Windows Defender, the security system ...

Microsoft Defender, the built-in security tool in Windows, is a powerful tool for protecting your computer from cyber threats. However, configuring it manually can be a daunting task, requiring you to ...

Microsoft has decided to re-release its Windows 11 KB5007651 after one of its updates broke the Windows Security interface.

On Windows 11, you can use PowerShell to change settings and run quick, full, and custom virus scans with the Microsoft Defender Antivirus, and in this guide, you'll learn how.