Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

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Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

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Real Time Antivirus

The best antivirus software for home users is the one that's on all the time, watching for threats and blocking them before they can infect your PC. Here are some excellent antivirus software choices with real-time protection.

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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.