Does Windows 11 need antivirus?

Answered by Douglas Hiatt

As an AI language model, I don’t have personal experiences or situations, but I can provide you with a detailed answer to your question.

Windows 11, like its predecessors, can benefit from having antivirus software installed. While Windows 11 has built-in security features such as Windows Defender Security Center, it is still advisable to have additional protection from third-party antivirus software. These tools can provide an extra layer of defense against malware, viruses, and other online threats.

Antivirus software helps protect your computer by detecting and removing malicious software, preventing unauthorized access, and blocking potentially harmful websites or downloads. It scans your system for any suspicious files or activities and alerts you to potential threats. It also regularly updates its virus definitions to stay up-to-date with the latest threats.

Windows Defender Security Center, which comes pre-installed on Windows 11, is a robust antivirus program that provides real-time protection against malware and other threats. It includes features like cloud-based protection, ransomware protection, firewall management, and browser security. It is designed to offer comprehensive security for your device.

However, some users prefer to use third-party antivirus software due to personal preferences or specific needs. These software options often come with additional features and customization options that can enhance your security experience.

It’s important to note that if you are using Windows 11 in S mode, you can only install apps from the Microsoft Store, which limits your options for third-party antivirus software. In S mode, Windows Defender Security Center is the primary antivirus solution available. This is because S mode is designed to provide a secure and streamlined experience, and Microsoft ensures that the apps in the Microsoft Store meet certain security and compatibility standards.

If you decide to switch out of S mode to install software from outside the Microsoft Store, you can then explore a wider range of antivirus software options. Some popular third-party antivirus solutions compatible with Windows 11 include Norton, McAfee, Bitdefender, and Avast, among others. These software options often provide additional features such as advanced threat detection, privacy protection, and optimization tools.

While Windows 11 in S mode comes with Windows Defender Security Center, it is generally recommended to have antivirus software installed to ensure comprehensive protection for your device. Third-party antivirus software can offer additional features and customization options, but if you prefer to stay in S mode, Windows Defender Security Center is a reliable antivirus solution.