If you do not have the Disabled Upon Wired Connect option, you can try the following instead. Select it, and open the Value dropdown on the right.Scroll through the list of properties and find ‘ Disabled Upon Wired Connect‘.In the window that opens, click ‘Properties’ under the Activity section.Open File Explorer and enter the following in the location bar, and tap Enter.Ĭontrol Panel\Network and Internet\Network and Sharing Center.Make sure you’re connected to a WiFi network.In order to disable WiFi when connected to LAN, you need to change the network adapter settings. It’s not easily accessible, so most people do not know the feature even exists. Windows 10 has a built-in method for disabling the WiFi when you’re on a LAN.