After downloading Norton AntiVirus version 9.0, double-click the Norton AntiVirus 9.0 icon on your desktop. Double-click the icon of the Operating System you are using.
Double-click the Norton AntiVirus Installer icon.
Click Continue.
Click Continue on the license agreement.
Click Continue.
Click Agree to continue the installation.
Click once on your hard drive icon, then click Continue.
Click Install to continue.
Click Continue Installation and the program will finish installing.
Click Continue.
Click Yes to update Norton AntiVirus with the latest virus definitions.
LiveUpdate will download the updates.
When LiveUpdate is finished updating, you will see the following: