I have a Mac book pro I was trying to erase and now have a blinking question mark folder and cannot get it off the screen after turning it on and off. Any advice?
I have a MacBook Pro I’m trying to erase and now have a blinking ? Folder I cannot get rid of. Tried turning it on and off and it just persists and is locked on this screen. Any advice?
MacBook Pro 15″, macOS 11.5