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_20190321_US.zip | FTP 03/21/2019 03/21/2019 471.65 MB AF79D0BC82C955ECCA8284A8EAD43127

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
20190321-006-MacCore18.pkg.zip | FTP 03/21/2019 03/21/2019 74.93 MB ED7E9AEE68EA722037E336323ED5163C

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
20190321-006-MacSEP.pkg.zip | FTP 03/21/2019 03/21/2019 237 MB 2C6BBD11F61DFDA510C2E985BB1E2783

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
20190321-006-MacSEP14.pkg.zip | FTP 03/21/2019 03/21/2019 237.77 MB A02A699DC179E99C3452B8EA9C8F6B33

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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