In Windows 7, we can manage wireless networks (such as deleting profiles, and so on) in a network sharing center, and there is no such option in Windows 8 and 8.1.
Of course, Windows 8 did not completely remove this feature, or left us with a command line to do some simple editing operations.
Solution:
First, under the traditional desktop, use the Win+x shortcut and select command Prompt (Admin) from the Open menu.
If the UAC user Account Control appears as shown below, we need to click "Yes";
In the Open cmd window, we enter the Netsh wlan show profiles to view my wireless network profile that already exists in the system;
If you need to view the configuration of a wireless network, you can enter the "wireless network configuration name" Key=clear that netsh wlan show profile name= "need to see" and press ENTER.
If you need to remove a known wireless network, enter the Netsh wlan delete profile name= The wireless network configuration name you want to remove, and then press ENTER.