MacBook Air ISO 12.6 will not connect to internet
MacBook Air ISO 12.6. Used this laptop with my old internet but since moving & using a new internet it will not connect. It shows in my trusted devices via iPad but won’t connect to laptop. Evidently,I’ve forgotten the password for laptop because the one I have written down doesn’t work. To get a new password I can use my Apple ID but since my laptop hasn’t connected to the internet yet, I get an error message saying there was an error connecting to Apple ID server! What you see in the pic is my screen when I turn on laptop. There is no 🍎 in the left hand corner just a place for me to sign in. Keep in mind I’m 78 year old senior who is not very tech savvy. Is there a way to start over & do a redo? Help please! Help please.