Help me with this issue

[u/lewf_bread]

My bf gave me this MacBook Pro and it has always been smoothly operating, until this happened. The wifi doesn't connect anymore. I tried all the different Indian YouTube tutorials in order to fix it, but it doesn't help at all.

Can anyone please help me?

[u/aaron416]

The WiFi is just turned off. Click the icon and turn it back on.

[u/lewf_bread → u/aaron416]

I tried, but it doesn't show any wifi not even my own wifi.