Explore AT&T AntiVirus Plus

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

AT&T AntiVirus Plus is currently unavailable

We’re sorry, but AT&T AntiVirus Plus powered by McAfee isn’t available to download right now. We expect it to be available again in February 2026. Check back here for updates. We appreciate your interest and look forward to helping you stay protected.

FYI: If you already have AT&T AntiVirus Plus installed, there will be no interruption to your service. If you’re looking for immediate protection for your computer, please search your device’s app store for free AntiVirus options.

Cost & requirements

Requirements

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: You'll also need a Member ID. Don’t have one? 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

Mozilla® Firefox®
Google® Chrome®
Microsoft Edge® (Chromium-based)

Hardware

2GB RAM
1.3GB free drive space
1GHz Processor

What you get

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.

More features

Enjoy these 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: November 21, 2025