Best Antivirus for Windows 11 in 2026

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Our free antivirus software just got even better. It now includes real-time security updates, scans for both malware and performance issues, and even catches malicious downloads before they reach your PC. It’s also got an all-new, refreshingly simple design that shows you exactly how you’re protected. All of this, and it still won’t slow you down! Whether you choose free or full protection, you've got impressive security that even updates itself automatically. And with a cutting-edge virus scann

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