Best Antivirus for Windows 11 in 2026: Top 5 Compared
AV-TEST and AV-Comparatives data on the best Windows antivirus in 2026. Compare Bitdefender, Norton, Kaspersky, Microsoft Defender, and more.
Use this page as a starting point, then confirm prices, server locations, app support, refund terms, and current policies on the provider site before buying.