McAfee Antivirus Software — Real-Time Malware Protection

Protection features

What McAfee Antivirus defends against

McAfee blocks every major category of malware with specialized detection engines.

Virus & Trojan Removal

Detects and removes all types of viruses and trojans that disguise themselves as legitimate software to steal your data or damage your system.

Ransomware Protection

Identifies and blocks ransomware behavior before it can encrypt your files — keeping your documents, photos, and data safe.

Spyware Detection

Finds and removes spyware that secretly tracks your keystrokes, captures screenshots, and sends your private data to remote servers.

AI Threat Intelligence

Machine learning models trained on billions of threat signals detect brand-new, zero-day malware that traditional signature databases would miss.

Real-Time File Scanning

Scans every file you open, download, or copy to detect threats instantly — before they have a chance to run.

Network Threat Prevention

Monitors your internet traffic and blocks connections to known malware distribution servers, command-and-control infrastructure, and phishing hosts.

How it works

AI-powered protection you don't think about

McAfee's antivirus engine combines signature-based detection, behavioral analysis, and cloud-connected AI to catch threats at every stage — before download, during install, and while running.

Our global threat intelligence network processes over 4 billion events per day, meaning McAfee always knows about new threats as soon as they emerge anywhere in the world.

Blocks threats before they execute
Cloud-connected threat intelligence
Zero-performance-impact background scans

Get Protected

Antivirus FAQs

McAfee updates its threat database continuously — new definitions are pushed to your device within minutes of new threats being identified in the wild. You're always protected against the latest malware.

Yes. McAfee has dedicated antivirus engines for macOS that detect both Mac-specific malware and cross-platform threats. Macs are increasingly targeted by cybercriminals, so protection is essential.

Antivirus focuses on detecting and removing malware on your device. Internet security adds web protection, firewall, and safe browsing — McAfee bundles all of these in a single subscription.

Yes. McAfee can scan and clean existing infections on your device. Run a full system scan after installation to detect and remove any malware already present.

McAfee Antivirus