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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 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.
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.
| File Name | Creation Date | Release Date | File Size | MD5 | all |
| NavM_Intel_Installer_20081003_US.zip | FTP | 10/3/08 | 10/3/08 | 55.89 MB | 61C4FE2887709EF88F9B99843CB4690E |
Supports the following versions of Symantec antivirus software:
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| File Name | Creation Date | Release Date | File Size | MD5 | all |
| NavM9_Installer_20081003_US.zip | FTP | 10/3/08 | 10/3/08 | 56.15 MB | C1CFCCA3E1C452EC7D09265AD9D2BF10 |
Supports the following versions of Symantec antivirus software:
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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.
| File Name | Creation Date | Release Date | File Size | MD5 | all |
| NavM8_Installer_200808_US.hqx | FTP | 8/1/08 | 8/1/08 | 2.27 MB | 37962C568114E83CA783F1CE137D017C |
Supports the following versions of Symantec antivirus software:
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The attached installer will automatically update Norton AntiVirus for Mac virus definitions and engine files to detect and repair the most recently discovered Macintosh 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.
This download is only for NAV 7.0.2 installed in Mac OS X.
The attached installer will automatically update Norton AntiVirus for Mac virus definitions and engine files to detect and repair the most recently discovered Macintosh 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.
| File Name | Creation Date | Release Date | File Size | MD5 | all |
| NavM702_Installer_200808_US.hqx | FTP | 8/1/08 | 8/1/08 | 1.6 MB | ED7B407E4CEE5602EB22795821ED46BE |
| File Name | Creation Date | Release Date | File Size | MD5 | all |
| NavM702_ReadMe_200808_US.hqx | FTP | 8/1/08 | 8/1/08 | 0 MB | AD907CBE610412BF81F71B2E56866203 |
| File Name | Creation Date | Release Date | File Size | MD5 | all |
| NavM7_Installer_200808_US.hqx | FTP | 8/1/08 | 8/1/08 | 1.81 MB | E86BB6F7D12556AD9DF4714B08E6B6D2 |
Supports the following versions of Symantec antivirus software:
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This download is for versions of NAV 7.0 that are installed in Mac OS 8.1 - 9.2.2.
The attached installer will automatically update Norton AntiVirus for Mac virus definitions and engine files to detect and repair the most recently discovered Macintosh 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.
| File Name | Creation Date | Release Date | File Size | MD5 | all |
| NavM7_ReadMe_200808_US.hqx | FTP | 8/1/08 | 8/1/08 | 0.14 MB | 948978CD6EEA9CCE0B4A9F7FB367D9DD |
This document contains instructions for updating the virus definitions and changes incorporated into this update for the Norton AntiVirus for Macintosh.