Norton 360 is the best antivirus software of 2026, and the most consistently tested across Windows, Mac, and Android. Bitdefender delivers nearly identical protection for less money and with ...

Antivirus software can protect your business from malware, data breaches and cyberattacks. Compare leading options to find the one that fits your security needs and budget.

Antivirus software is simply essential, but if you've upgraded to Windows 11, the built-in security suite might be good enough on its own. Microsoft Defender Antivirus is included for free as part of ...

Compare the best antivirus protection options for 2026, from free antivirus tools to paid security suites with VPN, identity, ...

Antivirus offers more protection than built-in tools and browsers. Defender and XProtect are strong, but they still have limits. Standalone antivirus can boost security, and it may be free. Antivirus ...

Credit: McAfee Deal pricing and availability subject to change after time of publication. Learn more about how we select deals. TL;DR: McAfee+ is on sale for $89.99 for your first year. This ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. How to keep Windows safe. Microsoft has just issued updated guidance for more than 500 ...

Shopping for antivirus software can feel harder than it should. Many product pages lead with buzzwords, lab scores and long feature lists. Most of us just want a simple answer: Will this help keep my ...

It’s an age-old question among Apple fans: Does your Mac need antivirus software? Traditionally, the popular answer has been no — Macs have strong built-in protections, the argument goes, and ...

Antivirus suites should catch threats to your PC, go easy on system resources, and charge a fair price. Here’s how we evaluate software for those qualities. Antivirus software can be confusing. If ...