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Norton AntiVirus Definitions are the latest anti-virus detection files. The installer will automatically update Norton AntiVirus virus definitions and engine files to detect and repair the most recently discovered Mac viruses. This file is a self-extracting archive which contains the Norton AntiVirus Virus Definitions Installer. Once downloaded and expanded on your hard drive, simply double-click on the Installer and the appropriate files will be installed on your computer.

What's New

Version 05/05/2014:
  • Includes the latest virus definitions


  • OS X 10.4 or later
  • Symantec Endpoint Protection 11.0.6 through 12.1.3, Norton AntiVirus 11.x, or Symantec AntiVirus 10.2

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Current Version (05/05/2014.x)


Downloads 110,565
Version Downloads 1,043
License Free
Date 05 May 2014
Platform OS X / Intel 32
Price Free
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