McAfee Internet Security combines award-winning cloud-based antivirus and intelligent web protection together in one package to protect all your computers and mobile devices—now backed by our 100% Promise that a McAfee expert will remove the virus.

Top Benefits of McAfee Internet Security:

• Easy-to-use security defends against viruses, ransomware and other online threats.
• Browse confidently and steer clear of online dangers like malware, phishing and malicious downloads.
• Easily secure and manage your passwords with our built-in Password Manager.

Operating System
• Microsoft Windows 11, 10, 8.1 (32 / 64-bit). Windows Enterprise not supported.
• macOS 10.15 and above - (build 4.11.1 or higher)
• macOS 10.12 - 10.14 - (build 4.9.1)
• Android devices running Google Android V8 or higher
• Apple iOS 13 or later

Please note:  To install on Windows configured with 'S Mode' enabled, you will first need to disable 'S Mode'

Hardware
• Devices running the above operating systems

Supported Browsers
• Firefox
• Google Chrome
• Safari (macOS and iOS Only)
• Microsoft Edge (Chromium-based)