Does Windows 11 Need Antivirus Software?

It’s possible to wonder if you require a third-party antivirus program for your PC that runs Microsoft’s most popular OS. Microsoft Windows 11 has hardware security features such as TPM 2.0 and Secure Boot, which prevent malware from infecting your PC when it is booting up. These security tools are designed to ensure only authentic drivers and OS files can be installed. They also ensure that malware will not alter your system’s files or memory.

Despite the robust security built-in measures, Microsoft’s Windows Defender isn’t enough to completely shield your device from all types of cyber-attacks. It’s important to be aware that even the most secure of systems can be infected with malware, viruses, and ransomware. These threats can cause damage to your sensitive data, impede your system’s performance and erase your hard drive.

It’s always good to have a reliable antivirus program to safeguard your Windows 11 machine. Its primary function is to block malicious websites and advertisements that contain viruses so they can’t infect your computer or spread to others.

Some experts recommend using Microsoft’s built-in security features together with a third-party antivirus application to ensure your digital security. It’s crucial not to go overboard with layers of protection as they may cause problems with one another and diminish their effectiveness. Multiple antivirus programs can be expensive and drain the resources of your computer, which can result in slower performance.