If the WiFi icon has disappeared in Windows, check your system Settings. In Windows 10, you can hide the WiFi icon on the Taskbar through Windows Settings. However, this feature is not available ...
If your PC is running Windows 10, use these steps instead: Right-click the Wi-Fi icon on the taskbar and select "Open Network ...
If that’s the case, here is a free tool that lets you create shortcuts to switch to specific WiFi on Windows 11/10 instantly ... you click on the Internet icon on the taskbar’s system area.