Using Command Prompt (Run as Administrator)
netsh wlan show profiles
Profiles on interface Wi-Fi:
Group policy profiles (read only)
---------------------------------
<None>
User profiles
-------------
All User Profile : Router
All User Profile : Office
All User Profile : Phone
All User Profile : Home-WiFi
netsh wlan show profile name=Router key=clear
Profile Router on interface Wi-Fi:
=======================================================================
Applied: All User Profile
Profile information
-------------------
Version : 1
Type : Wireless LAN
Name : Router
Control options :
Connection mode : Connect automatically
Network broadcast : Connect only if this network is broadcasting
AutoSwitch : Do not switch to other networks
MAC Randomization : Disabled
Connectivity settings
---------------------
Number of SSIDs : 1
SSID name : "Router"
Network type : Infrastructure
Radio type : [ Any Radio Type ]
Vendor extension : Not present
Security settings
-----------------
Authentication : WPA2-Personal
Cipher : CCMP
Authentication : WPA2-Personal
Cipher : GCMP
Security key : Present
Key Content : 1513310417
Cost settings
-------------
Cost : Unrestricted
Congested : No
Approaching Data Limit : No
Over Data Limit : No
Roaming : No
Cost Source : Default
where "Key Content : 1513310417" in example output is the password