In case you misplaced your wi-fi password you can recover it very easily using 2 commands on Windoze:

Open the Terminal or PowerShell

PS C:\Users\user> netsh wlan show profile

The output will be similar to this. You need to obtain the User Profile of the connection that you’re interested in:

Profiles on interface Wi-Fi: Group policy profiles (read only) --------------------------------- <None> User profiles ------------- All User Profile : ROUTER21 All User Profile : 4YWD8-5G All User Profile : 4YWD8