Installing Symantec Norton AntiVirus for Macintosh
Step-by-step instructions on how to install Symantec Norton AntiVirus for Macintosh.
- Click the download link on the Symantec Norton AntiVirus for Macintosh page. When the "File Download" window appears, click the Save button and select a folder where the installer file will be downloaded. After the download is complete, double-click the nunav-installer.sit file. A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 01
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Click Continue. A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 02
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Click Continue. A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 03
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Click Continue. A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 04
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Click Agree. A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 05
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Select a drive in which to install the software, then click Continue. A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 06
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Click Upgrade. A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 07
- Type a user name that has administrative privileges in the Name: field.
- Type the password for the user name entered above in the Password or phrase: field.
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Click OK. If you are successful, A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 08
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Click Continue Installation. A window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Step 09
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Click Yes. Once the installation is complete, a window similar to the following will appear:
Norton AntiVirus Installer (Mac OS X) Complete
- Click Logout.
Last Updated: 10 July 2008

