Antivirus · June 2026
Best Antivirus for Mac 2026
Macs get malware too. We tested the leading suites on macOS for detection, speed and native feel — these are the ones worth installing.
By Daniel Marsh, Senior Security Editor
·
Reviewed by Aisha Khan, CISSP, Security Analyst
·
Updated June 10, 2026
-
1
Editor's Choice — Mac
TotalAV
Best for Mac Overall
Save 80%
Get 80% off TotalAV Premium 2026
Award-winning antivirus trusted by millions worldwide, with unbeatable first-year value.
- Outstanding real-world detection rate
- Includes VPN, firewall and system tune-up
- Easy setup across Windows, Mac, Android and iOS
- Unbeatable first-year value
-
2
Bitdefender
Best Lab Scores on macOS
Save 50%
Consistently collects top marks from independent testing centres around the world.
- Class-leading independent lab scores
- Very light on system resources
- Multi-layer ransomware protection
- Strong parental controls
-
3
Norton
Best for Mixed Households
Save 60%
One of the most trusted names in security, with strong protection and a virus-free guarantee.
- Excellent malware and phishing protection
- Built-in AI-powered scam detection
- Virus Protection Promise (money-back guarantee)
- Best-in-class parental controls
-
4
Avira
Best Free Option for Mac
Save 45%
German-engineered protection with a genuinely capable free tier.
- First-class malware protection
- Capable free version available
- Lightweight background updates
- Includes VPN and tune-up tools
"Macs don't get viruses" stopped being true years ago — adware, browser hijackers, info-stealers and cross-platform phishing now target macOS daily, and Apple's built-in XProtect catches only a fraction. We ran each suite on Apple-silicon Macs and scored macOS-specific detection, system impact and how native each app feels.
How we rate antivirus
Scores are not pay-to-play. We combine independent lab results with our own hands-on testing of detection, performance and usability. Affiliate links never change a ranking.
- Protection (40%) — real-world malware, ransomware and phishing detection.
- Performance (20%) — impact on boot, file copy and browsing.
- Features (20%) — VPN, firewall, password manager, identity tools.
- Value (20%) — first-year and renewal pricing, devices covered.
Do Macs really need antivirus?
Apple's XProtect and Gatekeeper provide a baseline, but independent macOS lab tests show third-party engines catching substantially more — especially adware and potentially unwanted apps, the most common Mac infections. If you bank, work or shop on your Mac, dedicated protection is worth it.
What matters on macOS
Native Apple-silicon builds (no Rosetta), low memory footprint, web and phishing protection that works in Safari, and removal — not just detection — of adware. All four picks above meet that bar.
One subscription, every device
All of our picks cover Mac, Windows, Android and iOS on one plan — compare full pricing on the main antivirus ranking.
Our #1 pick: TotalAV
Get 80% off TotalAV Premium 2026
Get Mac Deal
Frequently Asked Questions
Do Macs need antivirus at all?
Yes — macOS malware grows every year, led by adware and info-stealers. Apple's built-in protection is a baseline, not a complete defence, and it offers no phishing protection outside Safari's own checks.
Will antivirus slow down my Mac?
The suites we recommend run natively on Apple silicon and add no noticeable lag in daily use. We measured boot, file-copy and browsing impact on an M-series MacBook for every product above.
What infects Macs most often?
Adware and browser hijackers by a wide margin, followed by fake-app trojans and credential-stealing malware spread through phishing. Classic self-replicating viruses are rare on macOS.
Does one licence cover my Mac and my other devices?
Yes — every suite here sells multi-device plans covering macOS, Windows, Android and iOS under a single subscription.
NerdBible is reader-supported. We may earn a commission when you buy through links on our site. This never affects the price you pay or our editorial scores.
How we make money →