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Operating System

What are the system requirements to run Norton Internet Security?

The system requirements to install and run Norton Internet Security software are:

Operating SystemProcessorRAMFree Disk Space
Windows Vista300MHz or faster256 MB175 MB
Windows XP300MHz or faster256 MB125 MB
Windows 2000300MHz or faster128 MB125 MB
Windows ME150MHz or faster128 MB90 MB
Windows 98 SE150MHz or faster128 MB90 MB

Other Requirements

  • Requires a DVD or CD drive.
  • Microsoft® Internet Explorer 6.0 or later.
  • Email scanning supported for POP3 and STMP-compatible email clients.

Supported instant messenger clients:

  • AOL® Instant Messenger 4.7 and later.
  • Yahoo! ® Instant Messenger 5.0 and later.
  • MSN® Messenger 4.6, 4.7, 6.0 and later (MSN 5.0 is not supported).
  • Windows® Messenger 4.7 and later.

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