Norton AntiVirus System Requirements

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
  • Microsoft Windows 7 (32-bit and 64-bit) Starter/Home Basic/Home Premium/Ultimate
  • Microsoft Windows 8 and Windows 8 Pro (32-bit and 64-bit)

Minimum Hardware Requirements
  • 300 MHz for Microsoft Windows XP, 1GHz for Microsoft Windows Vista/Microsoft Windows 7
  • 256MB of RAM
  • 300MB of available hard disk space
  • CD-ROM or DVD drive (if not installing via electronic download)
  • Browser Plug-In Support
  • Microsoft Internet Explorer 7.0 or higher2 (32-bit only)
  • Mozilla Firefox (current and the most recent previous 32-bit major releases)
  • Email scanning supported for POP3-compatible email clients