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Appendix 
A.1 Configuring the computer to obtain an IPv4 
address automatically 
Perform the Configuring procedures corresponding to Windows 10, Windows 8 and Windows 7 as 
required. A computer installed with a wired network adapter is used as an example to describe the 
procedures. The procedures for configuring computers installed with a WiFi network adapter are 
similar. 
A.1.1 Windows 10 
Step 1
 
Click   in the bottom right corner of the desktop and choose Network settings. 
 
Step 2  Click Change adapter options.