Does Windows 11 Need Antivirus Software?

You might be wondering if you need third-party anti-virus software if you own a 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 during boot-up. These security tools ensure that only genuine OS and driver files are able to 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 protect your device from all cyber threats. Remember that even the best secure systems are susceptible to being infected by malware, viruses and other ransomware. These threats can compromise sensitive data or slow down your computer and even erase it.

It’s therefore recommended to use a robust antivirus program protecting your Windows 11 computer. Its primary function is to fight against spiteful virus-containing websites and advertisements, blocking their immediate access to your computer in order that they aren’t able to spread to other computers or infect your files.

Some experts suggest the use of Microsoft’s built-in security functions with an antivirus program from a third party to maximize your digital safety. It’s important to not overdo the layers of protection since they may interfere with and negate each other’s effectiveness. Utilizing multiple antivirus programs could also be expensive and consume your computer’s resources making it slower to run.