- Guard against viruses and online threats
- Avoid risky websites and prevent dangerous downloads
- Prevent SPAM email from reaching your inbox
- Forget passwords with multi-factor password manager
- Includes our 100% Guarantee: Viruses removed or your money back
McAfee Internet Security 2018 - 3 Device / 1 Year
Learn more about
Name Internet Security 2018 - 3 Device / 1 Year
Type Internet Security
Windows & Mac OS & Android & iOS
Microsoft Windows 10, 8.1, 8, and 7 (32- and 64-bit)
Mac OS X 10.10 or later
Google Android smartphones and tablets 4.1 or higher
Apple iOS 9 or later
Internet Connection Required
High-speed connection recommended
Internet Explorer 10.0 or later
Safari (Mac and iOS OS Only)
Supported Email Programs for Anti-SPAM
POP3-Windows Mail, Outlook, Netscape, IncrediMail, Thunderbird, Becky, Shuriken
Web-MSN/Hotmail or email account with IMAP/POP3 access
Required for Anti-Spam Toolbar
Microsoft Outlook 2007, 2013, 2016
McAfee Anti-Spam also supports other POP3 email clients (without SSL) and web accounts
Feature Award-Winning Antivirus
Blocks viruses, malware, ransomware, spyware, unwanted programs, and more on your PC.
Warns you about risky websites and prevents dangerous downloads and phishing attacks.
Provides search ratings, checks if your firewall and antivirus are activated, scans your downloads and alerts you if there's a known threat.
Protects your identity and privacy by permanently deleting important files for your PC-ideal for tax documents, financial information, and other personal files.
Security Management Console
Helps you manage your protection for all your devices from an easy-to-use web page.
True Key by Intel Security
Recognizes your face or fingerprint, secures your passwords, and instantly logs you in to your websites and apps across your devices.
1 User Account
Virus Protection Pledge
Provides you with the confidence that in the event your PC gets a virus, a McAfee expert will remotely access your computer to remove it. If we cannot, we will offer a refund. Requires enrollment in auto-renewal service; additional terms apply.
Has you covered by phone, by chat, or online for the life of your subscription.