Norton Internet Security 2009 System Requirements:

Operating system:
  • Microsoft Windows Vista Home Basic/Home Premium/Business/Ultimate**
  • Microsoft Windows XP with Service Pack 2 Home/XP Pro/XP Media Center Edition
Hardware Requirements
  • 300 MHz or faster processor
  • 256 MB of RAM (*512 MB RAM required for the Recovery Tool)
  • 200 MB of available hard disk space
  • Standard Web browser
Email scanning supported for POP3 and SMTP compatible email clients. Support for AntiSpam feature:
  • Microsoft Outlook 97 or later
  • Microsoft Outlook Express 6.0 or later
Supported instant messaging clients:
  • AOL
  • Yahoo!
  • Microsoft
  • Trillian
Browser support for Browser Defense and Phishing Protection features:
  • Microsoft Internet Explorer 6.0 (32-bit only) and later
  • Mozilla Firefox 2.0 and later

** Must meet minimum Windows Vista operating system requirements.


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