Explore AT&T AntiVirus Plus

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

Get AT&T AntiVirus Plus

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Requirements for download

  • AT&T Internet or DSL: Connection speeds of 3Mbps can download AntiVirus Plus for free. If you have connection speeds of 1.5Mbps or lower, you pay $5 per month for up to 3 computers
  • Member ID: Don’t have a member ID? Learn how to get a member ID 

Operating systems

  • X64 processors: Microsoft Windows 11 and Windows 10 (RS5) and newer
  • ARM64 processors: Microsoft Windows 11 and newer
  • Build 4.23 or higher: macOS 11.x and above
  • ChromeOS 102.0.5005 and higher

Web browsers

  • Firefox
  • Google Chrome
  • Microsoft Edge (Chromium-based)

Hardware

  • 2 GB RAM
  • 1.3 GB free drive space
  • 1 GHz Processor

 

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: Diagnose and fix problems related to your McAfee product, free of charge, at att.mcafee.com.

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 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 8, 2025

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