User guide

AirCard 781S Mobile Hotspot User Guide
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The steps for finding a device’s MAC address depend on the operating system.
Windows 7 / Vista / XP
1. Open the command prompt window.
a. Click Start > Run.
b. Type cmd or command and click OK.
2. At the command prompt, type ipconfig /all and press Enter.
3. Write down the Physical address for the entry that relates to the wireless network
connection. (It appears as a series of numbers and letters. This is the MAC address
of your wireless adapter.)
Windows 8
1. In the Charms bar, click the Search icon.
2. Select Command Prompt.
3. At the command prompt, type ipconfig /all and press Enter.
4. Write down the Physical address for the entry that relates to the wireless network
connection. (It appears as a series of numbers and letters. This is the MAC address
of your wireless adapter.)
Mac OS X
1. From the Apple menu, select System Preferences > Network.
2. Select the wireless adapter that is connecting to the routing hardware.
3. Select Advanced.
4. Select Ethernet. The Ethernet ID is displayed. This is the same as the MAC address.
Other operating systems
Refer to the user documentation for your operating system or computer.
Where can I find more information?
• For more information about using your new device, visit the interactive web tutorial
available at att.com/devicehowto, then select the brand (AT&T) and model (Unite
Pro).
• Additional support is available online including device specifications, trouble-
shooting and user forums at att.com/DeviceSupport.
• View product information on the NETGEAR support site. Go to
support.netgear.com/search/aircard, then search for “AirCard 781S”.
• Refer to the Quick Start Guide that came with your mobile hotspot.