Try one of these simple solutions
How to Fix WiFi Not Showing Up Issue in Windows 10!! – Howtosolveit
Whether you've set up a new WiFi network or are visiting a public hotspot, it can be really annoying when your Windows 10 laptop can't find the WiFi network you know exists.
This is a common problem, but unfortunately it can be caused by a number of things. Anything from your antivirus software, Windows firewall, or the network adapter itself can prevent the active wifi network from showing up in your list of available networks.
Go through this guide, starting with the simplest solutions and working your way up to the more advanced ones. Hopefully, you will see the Wi-Fi network appear in the list before you get to the end.
