You may be wondering if require third-party anti-virus software if you own a PC that runs Microsoft’s most well-known OS. Microsoft Windows 11 has hardware security features like TPM 2.0 and Secure Boot, which prevent malware from infecting your PC during boot-up. These security tools are designed to ensure only authentic drivers and OS files can be installed. They also ensure that malicious programs cannot alter the memory of your system or files.
Despite these strong built-in security measures Microsoft’s Windows Defender isn’t enough to completely shield your device from all kinds of cyber-attacks. It’s important to remember that even the most secure of systems can be infected by malware, viruses, and ransomware. These threats could cause damage to your personal data, slow down the speed of your computer and erase your hard drive.
In the end, it’s always a good idea to have an antivirus program that is robust and secure for your Windows 11 machine. Its job is blocking dangerous websites and ads which contain viruses, so they won’t infect your computer or spread to others.
Some experts suggest the use of Microsoft’s built-in security functions with an antivirus program from a third party to increase your security online. It’s crucial not to overdo it by adding layers of protection as they could potentially interfere with each other and reduce their effectiveness. Using multiple antivirus programs can also be expensive and use up your computer’s resources, leading to slower performance.