It’s possible to wonder if you require a third-party antivirus program for your PC which runs Microsoft’s top-rated OS. Microsoft Windows 11 has hardware security features like TPM 2.0 and Secure Boot, which prevent malware from infecting your computer during boot-up. These security tools ensure that only genuine OS and driver files can be installed. They also ensure that malicious software cannot alter your system’s memory or files.
Microsoft’s Windows Defender doesn’t protect your device from all cyber-attacks. Remember that even the most secured systems can be infected by viruses, malware and other ransomware. These threats can cause damage to sensitive data or slow down your computer and even erase it completely.
It’s therefore recommended to have a reliable antivirus program to protect your Windows 11 computer. Its role is to guard against spiteful virus-containing websites and ads, obstructing their immediate access to your computer in order that they can’t be spread to other users or infect your files.
Some experts suggest using Microsoft’s built-in security features with a third-party antivirus program to maximize your digital safety. It is important not to overdo the layers of security as they can potentially interfere and block the effectiveness of each other. The use of multiple antivirus programs can also be costly and consume your computer’s resources, making it slower to run.