This is the Norton AntiVirus™ 2006 installation and user guide produced by Symantec Corporation
This guide walks you through installing Norton AntiVirus 2006 on a Windows computer. It begins with pre‑installation steps such as closing all running programs, then proceeds to run the installer, perform a quick scan, and configure protection settings.
Later sections explain how to use the Norton Protection Center, update definitions via LiveUpdate, and resolve common installation problems. An index at the end helps you locate specific topics quickly. This manual is written in Japanese.