Explore AT&T AntiVirus Plus

Protect your computer 24/7 with AT&T AntiVirus Plus powered by McAfee.

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Features, cost, and download requirements

What comes with AntiVirus Plus

Stay secure with trusted, award-winning security software. It includes:

Virus protection: Blocks and removes viruses before they get into your computer.
Hack prevention: Protects your computer from hackers.
Spyware blocking and removal: Blocks spyware before it's installed on your computer and removes spyware already present.
Computer health checks: Cleans clutter off your computer to help keep it secure.
Search and surf safety measures: Provides McAfee® WebAdvisor security ratings to help avoid bad websites.
Computer security management: Includes McAfee Security Center. Scan your computer, check for updates, and manage your security settings.
Automatic updates and protection: Uses McAfee's Security as a Service technology to update your computer with the latest software and security-threat data.
Protection for multiple computers: Protects up to three computers, whether they are PC or Mac.
Free online support: Provides online support free of charge at att.mcafee.com. Use McAfee Virtual Technician to diagnose and fix problems related to your McAfee product. Or, access our FAQ and search tool to find answers.

Cost and requirements

How much does it cost to download AT&T AntiVirus Plus?

If you have AT&T Internet or DSL with connection speeds of 3Mbps or higher, you can download AntiVirus Plus for free.
If you have AT&T DSL with connection speeds of 1.5Mbps or lower, you pay $5 per month for AT&T AntiVirus Plus for up to three computers.

Requirements for Windows

See if your Windows® PC meets the minimum operating system requirements:

Microsoft Windows 11
Microsoft Windows 10
Microsoft Windows 8.1 fully patched (32-bit and 64-bit)

Heads up: If you don't have the latest version of McAfee (14.0), upgrading to Windows 10 will uninstall McAfee. You can update to the latest version to prevent this issue. You may not have the latest version of McAfee if:

You turned off updates.
Recovery mode changes from v14.0 to an earlier version.

To fix this issue, either download McAfee 14.0 or reinstall McAfee after updating to Windows 10 (only option for XP users). To reinstall, download McAfee as if for the first time.

Requirements for Mac

Your Mac must be running macOS® X 10.12 or higher.

Additional security features

Enjoy AT&T AntiVirus Plus extras:

McAfee security service: Delays tasks, updates, and alerts so you can use your PC without interruption.
Integrated anti-virus, anti-spyware, and firewall technologies: Works together to combat today's complex attacks.
McAfee SystemGuards: Watches your computer for behaviors that may be virus, spyware, or hacker activity.
Stealth mode: Hides your internet presence, so your computer is invisible to hackers.
Identity protection, anti-phishing, and WebAdvisor software: Keeps your financial transactions safe.

AntiVirus Plus also:

Protects against harmful programs that monitor, collect, and sell personal info.
Scans and cleans downloaded files and attachments from email and IM.
Scans external drives for potential computer threats.
Protects against viruses, trojans, worms, bots, and root-kits, and repairs and removes infections from files without damage to format or contents.

Last updated: April 5, 2023