Note: Make sure Airplane mode is not ON because of which you can’t access the WiFi settings. So without wasting any time let’s see how to actually Fix WiFi icon is greyed out in Windows 10 with the below-listed troubleshooting steps. But sometime this fix also doesn’t seem to work as WiFi is directly disabled from BIOS, hence you see there can be many issues leading to WiFi icon is greyed out. While running the Troubleshooter will only show you the error message “Wireless capability is turned off” which means the physical switch present on the keyboard is turned off and you need to manually turn it ON in order to fix the issue. Few users were so frustrated with this issue that they completely reinstalled their OS but that also didn’t seem to help. This happens when the Wifi toggle switch built-in into the Windows is greyed out and no matter what you do, you can’t seem to turn on the Wifi.

Fix WiFi icon is greyed out in Windows 10: If you have recently upgraded to Windows 10 then chances are you might not be able to connect to Wifi, in short, the Wifi icon is greyed out and you don’t see any available WiFi connections.

Windows store install button greyed out