TP-LINK TL-WN821N User Manual

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TL-WN721N/TL-WN722N/TL-WN821N 
Wireless N USB Adapter 
 
 
9
Chapter 3  Connect to a Wireless Network 
With both the hardware and software successfully installed into your computer, you can quickly 
connect to a wireless network using one of the following methods. 
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Method One: 
To connect using TWCU 
TL-WN721N/TL-WN722N/TL-WN821N uses the TP-LINK Wireless Configuration Utility as the 
management software. The utility provides you an easy interface to connect to a network and to 
change any settings related to the wireless adapter. 
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Method Two: 
To connect using QSS 
Just by pushing the button, you can set up a wireless connection quickly under the condition 
that your router or access point supports QSS or WPS as is called by some other brands.   
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Method Three: 
To connect using Windows built-in wireless utility 
Windows users may use the built-in wireless utility to connect to a wireless network. For specific 
. 
3.1  To connect using TWCU (TP-LINK Wireless Configuration 
Utility) 
1.  After installation, the utility configuration page will automatically pop up on the screen. If the 
utility page does not pop up, you can launch the utility by double-clicking on the 
 icon on 
your desktop.   
 
Figure 3-1