If you’re one of the many users of a PC running on Microsoft’s most well-known operating system, you might be wondering if you require third-party antivirus software. Microsoft Windows 11 has hardware security features, such as TPM 2.0 and Secure Boot, which prevent malware from infecting your computer when it is booting up. These security tools ensure that only genuine OS and driver files can be installed. They also ensure that malicious software aren’t able to alter your system’s memory or files.

Microsoft’s Windows Defender doesn’t windows-download.com/how-secure-and-compliant-is-your-board-portal-software/ protect your device from all cyber threats. Be aware that even the most secured systems can be infected by viruses, malware and other ransomware. These threats can harm your sensitive data, impede your system’s performance, and erase your hard drive.

It’s therefore recommended to use a robust antivirus program protecting your Windows 11 computer. Its role is to block malicious websites and advertisements that contain viruses, ensuring they can’t infect your computer or spread to other computers.

Some experts recommend using Microsoft’s built-in security tools together with a third-party antivirus application to increase your security online. It is important not to overdo the layers of protection as they may interfere with and cancel out each other’s effectiveness. Using multiple antivirus software can also be costly and consume your computer’s resources leading to slower performance.