System Scan Preferences
Use the following procedures to modify the anti-virus Scan preferences.
- Start Norton AntiVirus (Applications folder).
- Click Preferences.

- In the Preferences window, select the Scan tab.
- The following scan options are displayed:
- Scan compressed files
Use this option if you would like Norton AntiVirus to scan compressed files such as .sit files.
- Scan results
Use this option to select whether the scan report should include the results information for just infected files or all the files that Norton AntiVirus examines.
- Schedule scan alerts
Use this option to elect when Norton AntiVirus shows a scan alert. Alerts may be shown only when infections are found or anytime Norton AntiVirus runs a scheduled scan.
- Report format
Use this option to choose which application will be used to view the scan report.