Windows 11 is the latest operating system from Microsoft. It comes with several new features and improvements that make it more user-friendly. However, just like any other operating system, Windows 11 is susceptible to malware and viruses. Therefore, it's essential to have reliable antivirus software installed on your computer to protect it from these threats. In this article, we'll discuss some of the best free antivirus software for Windows 11.

What is Antivirus Software?

Antivirus software is a program designed to detect, prevent, and remove malware from your computer. Malware is any software that's designed to harm your computer, steal your personal information, or cause other malicious activities. Antivirus software scans your computer for any malicious software and removes it if found.

Why Do You Need Antivirus Software?

There are several reasons why you need antivirus software on your computer. The first and most important reason is to protect your computer from malware and viruses. Malware can cause your computer to slow down, crash, or even make it unusable. Additionally, malware can steal your personal information, such as passwords, credit card numbers, and other sensitive data.

Another reason why you need antivirus software is to protect your computer from phishing attacks. Phishing is a type of attack where cybercriminals try to trick you into giving them your personal information by sending you fake emails or messages that look like they're from legitimate sources.

Best Free Antivirus Software for Windows 11

1. Windows Defender

Windows Defender is a built-in antivirus software that comes with Windows 11. It offers real-time protection against malware, viruses, and other threats. Windows Defender also provides firewall protection, which prevents unauthorized access to your computer. Windows Defender is an excellent choice for users who are looking for a simple and reliable antivirus software.

2. Avast Free Antivirus

Avast Free Antivirus is another popular antivirus software that's available for free. It offers real-time protection against malware, viruses, and other threats. Avast Free Antivirus also comes with a built-in firewall and a web shield that protects you from phishing attacks. Additionally, Avast Free Antivirus offers a range of other features, including a password manager and a VPN.

3. AVG AntiVirus Free

AVG AntiVirus Free is a reliable antivirus software that offers real-time protection against malware, viruses, and other threats. It also comes with a built-in firewall and a web shield that protects you from phishing attacks. Additionally, AVG AntiVirus Free offers a range of other features, including a file shredder and a PC tune-up tool.

Conclusion

Installing antivirus software on your Windows 11 computer is essential to protect it from malware, viruses, and other threats. Windows Defender is a reliable built-in antivirus software that comes with Windows 11. However, if you're looking for more features, you can consider installing Avast Free Antivirus or AVG AntiVirus Free. Both of these antivirus software are available for free and offer real-time protection against malware, viruses, and other threats.

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