AntiVirus for Macintosh

As new threats emerge, Symantec immediately builds new protection updates and makes them available for download on a subscription basis. If your subscription has expired, click here.

Attention: Virus definitions for Norton AntiVirus for Macintosh versions 7-8 will no longer be updated after August 1, 2008. To continue receiving updated virus definitions, please upgrade to a newer version of Norton AntiVirus for Macintosh.

The virus definitions installer you should download depends on the type of processor your Mac has (PowerPC or Intel), the Mac OS version, and the version of Norton AntiVirus for Macintosh or Symantec AntiVirus for Macintosh you are running.

Nom du fichier Date de mise à jour Date du fichier Taille du fichier MD5 | tous
NavM_Intel_Installer_20120213_US.zip | FTP Février 13, 2012 Février 13, 2012 303.91 Mo EF137039E9FDB51E44694FFA6A3356F8
Prend en charge les versions suivantes des logiciels antivirus de Symantec :
  • Symantec Endpoint Protection for Macintosh on Mac OS X (Intel processor)
  • Norton AntiVirus for Macintosh 11.x on Mac OS X (Intel processor)
  • Symantec AntiVirus for Macintosh 10.2 on Mac OS X (Intel processor)

Nom du fichier Date de mise à jour Date du fichier Taille du fichier MD5 | tous
NavM9_Installer_20120213_US.zip | FTP Février 13, 2012 Février 13, 2012 304.11 Mo FDFE31003B0C67B290B11F582154F754
Prend en charge les versions suivantes des logiciels antivirus de Symantec :
  • Symantec Endpoint Protection for Macintosh on Mac OS X (PowerPC processor)
  • Norton AntiVirus for Macintosh 11.x on Mac OS X (PowerPC processor)
  • Norton AntiVirus for Macintosh 10.x on Mac OS X (PowerPC or Intel Processor)
  • Symantec AntiVirus for Macintosh 10.2 on Mac OS X (PowerPC processor)
  • Symantec AntiVirus for Macintosh 10.1 on Mac OS X (PowerPC or Intel Processor)
  • Symantec AntiVirus for Macintosh 10.0 on Mac OS X (PowerPC or Intel Processor)

The attached installer will automatically update Norton AntiVirus for Mac virus definitions and engine files to detect and repair the most recently discovered Macintosh and PC viruses. Once downloaded and expanded on your hard drive, simply double-click on the Installer and the appropriate files will be installed on your computer.