Has my PC been hacked? 5 ways to detect virus attacks, step-by-step Don't panic if you think your computer is infected with malware. Follow this guide instead.

How to effectively remove malware or a virus from your computer with these essential steps to restore your system's security and performance.

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.

Here are the basics: Microsoft Defender is the virus protection integrated into Windows by default. If no other antivirus program is installed and activated, Defender protects you against viruses ...