AntiVirus for Macintosh

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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 Mac OS version and the version of Norton AntiVirus for Macintosh or Symantec AntiVirus for Macintosh you are running.

Intel

File Name Creation Date Release Date File Size MD5 | all
NavM_Intel_Installer_20200225_US.zip | HTTP 02/25/2020 02/25/2020 424.98 MB CAE8A6518AC7AC7747A18BA4AC14B739

Supports the following versions of Symantec antivirus software:

  • Symantec Endpoint Protection for Macintosh on Mac OS X (Intel processor) Versions 12.1 through 12.1.3
File Name Creation Date Release Date File Size MD5 | all
20200225-018-MacCore18.pkg.zip | HTTP 02/25/2020 02/26/2020 53.73 MB 00170CF05F96841B47586A6A014B3E58

Supports the following versions of Symantec antivirus software:

  • Norton Internet Security (for Macintosh) version 7.1
File Name Creation Date Release Date File Size MD5 | all
20200225-018-MacSEP.pkg.zip | HTTP 02/25/2020 02/26/2020 190.91 MB EEF273EE08496D387C354E96A431E03F

Supports the following versions of Symantec antivirus software:

  • Symantec Endpoint Protection for Macintosh on Mac OS X (Intel processor) versions 12.1.4 through 12.1.6
File Name Creation Date Release Date File Size MD5 | all
20200225-018-MacSEP14.pkg.zip | HTTP 02/25/2020 02/26/2020 191.7 MB 681705F5CA05710554BA0D453682D112

Supports the following versions of Symantec antivirus software:

  • Symantec Endpoint Protection for Macintosh on Mac OS X (Intel processor) version 14.x
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