Operating Systems Supported
- Microsoft® Windows® XP (32-bit) Home/Professional/Tablet PC/Media Center (32-bit) with Service Pack 2 or later
- Microsoft Windows Vista® (32-bit and 64-bit) Starter/Home Basic/Home Premium/Business/Ultimate with Service Pack 1 or later
- Microsoft Windows 7 (32-bit and 64-bit) Starter/Home Basic/Home Premium/Professional/Ultimate
- Microsoft Windows 8 and Windows 8 Pro (32-bit and 64-bit)
Minimum Hardware Requirements
- 300 MHz for Microsoft Windows XP, 1 GHz for Microsoft Windows Vista/Microsoft Windows 7/Windows 81
- 256 MB of RAM
- 300 MB of available hard disk space
- CD-ROM or DVD drive (if not installing via electronic download)
Email scanning supported for POP3-compatible email clients
Browser Support for Phishing Protection, Safe Search, and Password Management
- Microsoft Internet Explorer® 7.0 or higher (32-bit only)1,2
- Mozilla® Firefox® (32-bit only)2,3
- Google Chrome™2,3
Browser Support for Vulnerability Protection
- Microsoft Internet Explorer 7.0 or higher (32-bit only)1,2
- Mozilla Firefox (32-bit only)2,3
1Some protection features are not available in Windows 8 style browsing mode.
2As made available by Symantec within your service period.
3Supports current and the most recent previous 32-bit releases.