Best Antivirus for Mac in 2026: 6 Picks Compared by Price and Lab Scores

The best antivirus for Mac in 2026 is the one that adds real protection on top of what macOS already does, without slowing your Mac down or locking you into a pricey renewal. For most people that means Bitdefender Antivirus for Mac for value, Norton 360 for families with mixed devices, or Intego ONE if you want an app made only for Apple computers.

This research-based guide compares six options: five security apps and Apple’s own built-in protection. We read the latest independent AV-TEST results for macOS Tahoe, Apple’s security documentation and each vendor’s official pricing page. Every price below was checked on the official US page in October 2026. Intro prices change often, so always confirm the final price at checkout.

Best Antivirus for Mac in 2026: Comparison Table

Here is how the six options line up on price, devices and lab results. “First-year price” is the intro offer shown on the official US page in October 2026; renewal prices are higher for most paid apps.

Do Macs Need Antivirus in 2026?

Macs are well protected out of the box, but they are not immune. Apple itself describes three layers of built-in malware defense in its Platform Security guide: the App Store and Gatekeeper with Notarization stop malware from launching, Gatekeeper, Notarization and XProtect block it from running, and XProtect removes malware that manages to run.

That built-in protection is a strong base. A third-party antivirus is worth adding when you:

• Download a lot of software from outside the Mac App Store, such as plugins, cracked-looking “free” apps or files shared in chats.
• Want on-demand scans you can run yourself, plus clear reports of what was found.
• Need web and scam protection that warns you before you open a phishing page.
• Share files with Windows PCs and don’t want to pass Windows malware along.
• Want extras in one place, such as a VPN, a password manager, a firewall with app rules or identity monitoring.

If you only use the Mac App Store, keep macOS updated and are careful with links, Apple’s protection may be enough. If not, the best antivirus for Mac is a cheap extra layer. You can read the basics in our guide to what antivirus software does.

Independent Lab Results for Mac Antivirus

We don’t run our own malware tests, so we rely on independent labs. AV-TEST evaluated 9 home-user security products for macOS Tahoe in June 2026. Each product can earn up to 6 points for protection, performance and usability, so 18 is a perfect score. According to AV-TEST’s detail pages, the protection test used 1,122 widespread malware samples discovered in the previous four months.

Seven products, including Avast One, Bitdefender Antivirus for Mac and Norton 360, scored the full 18/18. ESET Security Ultimate and F-Secure Total lost half a point on performance and scored 17.5/18. Every product tested earned AV-TEST’s certification.

Two of our picks, Intego and Malwarebytes, were not part of the June 2026 round, so we can’t give them a current AV-TEST score. Intego appears in AV-TEST’s list of tested Mac manufacturers, and you can check its earlier results on AV-TEST’s site. Lab scores are close at the top, so price, features and the number of devices usually decide the best Mac antivirus for you.

1. Bitdefender Antivirus for Mac – Best Overall Value

Bitdefender Antivirus for Mac is our top choice because it pairs a perfect AV-TEST score with the lowest paid entry price in this list. The official page lists real-time protection against viruses and ransomware, adware blocking and removal, web protection for browsing, shopping and banking, and Time Machine protection for backed-up files in case of a ransomware attack.

• Price: $24.99 for the first year on one Mac (listed old price $39.99). Two-year and three-year plans are $69.99 and $89.99 for the first term. A 3-device option is also offered. Sales tax may apply.
• Lab result: 18/18 in AV-TEST’s June 2026 macOS Tahoe test (version 10.3).
• VPN: included, but capped at 200 MB per day per device – fine for public Wi-Fi checks, not for streaming.
• Requirements: macOS Big Sur 11.3 or later, per the product page.

2. Norton 360 – Best for Families With Macs, PCs and Phones

Norton 360 makes sense when your household has a mix of Macs, Windows laptops, iPhones and Android phones. Every Norton 360 plan on the official page includes antivirus, Scam Protection, a VPN, Dark Web Monitoring, a password manager and Deepfake Protection. Norton 360 also scored 18/18 in AV-TEST’s June 2026 macOS test.

• Norton 360 Standard: $39.99 first year for 3 devices, renews at $94.99 per year, 2 GB cloud backup.
• Norton 360 Deluxe: $49.99 first year for 5 devices, renews at $124.99 per year, 50 GB cloud backup and Parental Control.
• Norton 360 with LifeLock Select Plus: $99.99 first year for 10 devices, renews at $189.99 per year, adds identity theft protection.

One catch for Mac owners: Norton’s own fine print says Parental Control, Cloud Backup and SafeCam are not supported on macOS. On a Mac you get the antivirus, VPN, Scam Protection and other core tools, while those three extras work on other devices. Norton supports the current and previous two versions of macOS.

3. Intego ONE – Best Mac-Only Security Suite

Intego has focused on Apple computers for more than 25 years, and Intego ONE is built for macOS. Depending on the plan, it combines real-time antivirus, a firewall with custom rules for specific apps, SmartClean for junk files and a VPN. Intego ONE needs macOS 12.4 or later and runs on Intel and Apple silicon Macs.

• Essential (antivirus only): $56.24 for the first 2 years on one Mac, then $74.99 every 2 years.
• Advanced (antivirus, firewall, SmartClean): $90.99 for the first 2 years, then $129.99 every 2 years.
• Complete (adds the VPN, covers 1 Mac + 1 iPhone): $97.49 for the first 2 years, then $149.99 every 2 years.
• 3-Mac and 5-Mac options and 1-year billing are also offered. All plans have a 30-day money-back guarantee.

4. Malwarebytes – Best for Simple Malware Cleanup

Malwarebytes keeps things simple. Its Mac page says it can halt ransomware, adware and suspicious apps, offers real-time threat quarantine and says a scan can take as little as 30 seconds. Its web protection blocks malicious sites, infected ads and scams.

• Standard (1 device): $44.99 per year.
• Standard (3 devices): from $59.99 per year.
• Plus (adds a VPN, 3 devices): from $79.99 per year.
• Ultimate (adds identity protection): $139.99 per year on the current offer (listed regular price $279.99).
• All plans include a 60-day money-back guarantee and free customer support, and work on PC, Mac, Android and iOS.

5. Avast One – Best Free Antivirus for Mac

If you want a free antivirus for Mac with real-time scanning, Avast One is the strongest free option we found. Avast says the free version blocks viruses, spyware, Trojans and other malware in real time, scans your whole Mac for hidden threats and gives AI-powered guidance against online scams through Avast Assistant. Avast One scored 18/18 in AV-TEST’s June 2026 macOS test.

Some protections are paid only. Avast lists Ransomware Shield, Wi-Fi intruder alerts and Email Guard as Premium Security features. Free antivirus apps also tend to show upgrade prompts, so expect some upsell messages.

6. Apple’s Built-in Protection (XProtect) – Best No-Cost Baseline

Every Mac already includes antivirus technology. Apple’s Platform Security guide says macOS uses XProtect for signature-based detection and removal of malware, using YARA signatures that Apple updates automatically, separately from full system updates. By default, macOS checks for XProtect updates daily. When XProtect finds known malware, it blocks it, moves it to the Trash and alerts you in the Finder.

Apple also explains that XProtect scans apps at first launch or when they change, can remediate infections and includes an engine that detects unknown malware based on behavior. Notarization revocation tickets are checked even more often, so Apple can block a known malicious app quickly. What you don’t get is a dashboard for scans you start yourself, browser scam warnings from a security vendor, or extras like a VPN.

Built-in protection only stays strong if macOS stays current, so turn on automatic updates. Good habits matter too: use a password manager for unique passwords, and if your phone acts strangely, check our guide on how to tell if your phone is hacked.

Mac Antivirus Prices: Intro Deals vs Renewal Costs

The biggest cost surprise with paid Mac antivirus is renewal. Intro prices look cheap, but most plans renew at a much higher rate. Here is the gap, using the prices shown on each official US page in October 2026.

• Norton 360 Standard: $39.99 first year, then $94.99 – a $55 jump.
• Norton 360 Deluxe: $49.99 first year, then $124.99.
• Bitdefender Antivirus for Mac: $24.99 first year; Bitdefender lists $39.99 as the old price. Check the renewal terms at checkout.
• Intego ONE Essential: $56.24 for two years (about $28.12 a year), then $74.99 every two years.

To keep costs down, set a calendar reminder a week before renewal, compare current offers and turn off auto-renew if you plan to switch. You can see how these apps compare with Windows options in our best antivirus software guide.

How to Choose the Best Antivirus for Mac

Use these questions to narrow the choice quickly:

1. How many devices do you need to cover? One Mac points to Bitdefender, Intego or Malwarebytes’ single-device plan. Several devices on different systems point to Norton 360.
2. Do you want extras? If you need a full VPN, a password manager or identity monitoring, a suite like Norton 360 can replace separate subscriptions. If you already pay for a VPN service, a plain antivirus is enough.
3. Does the lab score matter to you? Bitdefender, Norton 360 and Avast One all scored 18/18 in AV-TEST’s June 2026 macOS round.
4. Do you want Mac-only software? Intego ONE is built only for macOS and adds a firewall with app rules on higher plans.
5. What will you pay at renewal? Compare the renewal price, not just the intro deal.

Whichever app you pick, install only one real-time antivirus at a time. Two real-time scanners can conflict and slow your Mac down.

How We Researched This Guide

This guide is research-based. We did not run our own malware tests on Macs. We read AV-TEST’s June 2026 macOS Tahoe results, Apple’s Platform Security guide on malware protection, and the official product and pricing pages for Bitdefender, Norton, Intego, Malwarebytes and Avast, all checked in October 2026. Our charts and graphics use only those published numbers. Prices are US intro offers and can change by country, date or promotion. Read more about how we review products.

Final Verdict: Best Antivirus for Mac in 2026

For most people, the best antivirus for Mac in 2026 is Bitdefender Antivirus for Mac: a perfect 18/18 AV-TEST score, ransomware protection for Time Machine backups and a $24.99 first-year price for one Mac. Families with a mix of Macs, PCs and phones get more value from Norton 360 Deluxe, as long as they plan for the renewal price.

Choose Intego ONE if you want a Mac-only app with a firewall, Malwarebytes if you mainly want a simple cleaner, and Avast One if you want free real-time protection. And if you stick to the Mac App Store and keep macOS updated, Apple’s built-in XProtect and Gatekeeper already give you a solid baseline.

Frequently Asked Questions

Sources

• AV-TEST: The best MacOS antivirus software for home users (June 2026)
• Apple Platform Security: Protecting against malware in macOS
• Bitdefender: Antivirus for Mac product and pricing page
• Norton: Norton 360 plans and system requirements
• Intego: Intego ONE plans and pricing
• Malwarebytes: Pricing and plans
• Avast: Free antivirus for Mac