It’s possible to wonder if you need 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 such as 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 are installed. They also ensure that malicious software cannot alter your system’s memory or files.
Despite these robust security measures Microsoft’s Windows Defender isn’t enough to completely shield your device from all forms of cyber-attacks. It’s important to remember that even the most secure of systems can be infected with malware, viruses and ransomware. These threats can cause damage to sensitive data and slow your system down and even avg antivirus erase it completely.
As a result, it’s always a good idea to have an antivirus program that is robust and secure for your Windows 11 machine. Its role is to block malicious websites and advertisements that contain viruses, so they don’t infect your PC or spread to other computers.
Some experts recommend combining Microsoft built-in security with a third party antivirus program to enhance the safety of your data. But, it’s not recommended to overdo it by adding layers of security, as they could potentially interfere with each other and impede their effectiveness. Multiple antivirus programs can be costly and drain the resources of your computer, leading to slower performance.