Have white screen with gray circle with slash on MacBook Pro. How do I get my normal log in screen back?
Tried to download High Sierra on MacBook Pro. Now I have a white screen with a gray circle and a slash through it. How do I get past this and back to regular log on screen? Command option esc or turning off laptop doesn’t affect the white screen. Please help!
MacBook Pro (13-inch Early 2011), Before High Sierra
