My mac book air isn't powering up or reacting to any commands I tired using the recommended steps to fix this but the screen is just stuck with a globe and exclamation mark a with apple.com/support under it and under that it says -2003F
My mac book air isn't powering up or reacting to any commands I tired using the recommended steps to fix this but the screen is just stuck with a globe and exclamation mark a with apple.com/support under it and under that it says -2003F
Earlier Mac models