Powerful PC Protection

Stay safe from Trojans, viruses, spyware, rootkits, and more, with state-of-the-art anti-malware protection
Stop worrying about performance hits—the advanced scanning engine checks for threats quickly without compromising battery performance
Keep zero-day threats and botnets at bay—McAfee ActiveProtection™ and NetGuard™ technology have you covered
Now compatible with Windows 10

Spam and Dangerous Email Filter

Make sure dangerous and annoying emails never make it into your inbox with McAfee's most accurate filter yet
Effective Parental Controls

Block inappropriate sites and set time limits for Internet use
Check user login times, attempts to access forbidden sites, and total time spent online
See what your kids have been up to online with a detailed usage report
Privacy and PC Optimization Tools

Find and patch holes in Windows and applications with McAfee Vulnerability Scanner
Enhance your PC's performance by deleting unnecessary files with McAfee QuickClean™
Securely destroy sensitive files, such as tax documents, with McAfee Shredder™
Supported Operating Systems


Windows Vista SP1 (32- and 64-bit)
Windows 7 (32- and 64-bit)
Windows 8 (32- and 64-bit)
Windows 8.1 (32- and 64-bit)
1 GB RAM for Vista, Windows 7, 2 GB RAM for Windows 8, and above
500 MB free drive space
1 GHz processor
Minimum screen resolution: 1024x768 or higher

Shield your PC from viruses and online threats. McAfee Internet Security leverages the power and threat intelligence of more than 100 Million McAfee customers world-wide to identify, quarantine, and stop the latest threats from harming your PC.
Wi-Fi Protection Improved! Features our powerful two-way Firewall (Net Guard) to protect against dangerous downloads, and Wi-Fi network intrusion notifications to alert you when unwanted guests are stealing Wi-Fi bandwidth.
Parental Controls and Web Safety Tools - McAfee Internet Security includes Parental Controls and Web Safety Tools to help keep the entire family safe when using the computer.