Installing Norton AntiVirus on Mac OS X 10.4.11 to 10.6.8

Norton AntiVirus 12 for Mac can be installed only on Mac OS X 10.7.x (Lion) or later. If you have purchased Norton AntiVirus 12 and if you have Mac OS X 10.4.11 to 10.6.8, follow the steps below to download and install the previous version of Norton AntiVirus.

Norton AntiVirus 11 for Mac has been discontinued by Symantec and is no longer available for renewal. To know more about this announcement, read End-of-Life announcement of Norton AntiVirus 11 or Norton Internet Security 4 for Mac.

If you are installing Norton AntiVirus 11 for Mac because your subscription has expired or is about to expire, this installation will not work.

Download and install your Norton AntiVirus on Mac OS X 10.4.11 to 10.6.8

  1. Download the Norton AntiVirus 11 installation file.

  2. Double-click the file that you downloaded.

    The disk image is mounted.

  3. Double-click the Norton AntiVirus Installer icon.

  4. Follow the on-screen instructions to complete the installation.

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DOCID: v83518153_EndUserProfile_en_us
Operating System: Mac OS X
Last modified: 11/10/2014