Open Start and type Control Panel
Open Control Panel
Go to Network and Internet
Click Network and Sharing Center
Click your Wi-Fi network name next to Connections
Click Wireless Properties
Open the Security tab
Check Show characters
View the Wi-Fi password in Network security key
Open Command Prompt as administrator
Type netsh wlan show profiles
Press Enter
Type netsh wlan show profile name=”WiFiName” key=clear
Press Enter
Find the password under Key Content