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2. If You Have a Previously Installed Airport Card -Turning
Airport OFF. You will need to turn it off to use the HWUN1A
Wireless-N Adapter. To do this, select the Airport icon on
the top right corner of your screen and select “TURN OFF
AIRPORT.”
3. System Preferences and Network Settings
a. Click the APPLE icon on the top left corner of your desktop and open the SYSTEM
PREFERENCES menu.
b. If this is your first time using the Wireless-N USB adapter on your computer, you will need to
enable the device before using the Wireless Utility. In the System Preferences page, locate
the NETWORK icon and double click it to access the control panel.
c. The new USB wireless adapter will automatically be
detected. Click “OK” to continue.