Forget a Wi-Fi Network Profile (Windows 10)

Have you connected to wi-fi networks in the past that you'll never use again? Here's how to remove them from Windows 10.

1. Open Control Panel and select Network & Internet. 
2. From the menu select Wi-Fi in the left panel, then Manage Wi-Fi settings.
   
3. In the following window under Manage known networks, select the network you wish to remove and select Forget. This will delete the wireless network's profile and connection details.