Hi all, i need to help after internet recovery macbook show up this error message apple.com/support-2003F or can change when i try many times it can be -2003U -2003D . I thought it myt be heating problem because when running to recovery boots machine is heating more. Heating specialy EF card something I don’t know name but small card and separate 16 microband on card . Anyway how can i recovery my mac
MacBook Pro Retina
The Error message are because when you boot to Recovery Mode ( Command + r ) OR Internet Recovery Mode ( Command + Option + r ) - the computer is Not Connect to an Internet Connection. The easiest way around the Wifi Issue is to connect via the Ethernet Cable from computer to Router. If you must use Wifi - at the time of starting in the Recovery Mode or Internet Recovery Mode - right away look for Wifi Icon and Manually input the Wifi Password.
The Error message are because when you boot to Recovery Mode ( Command + r ) OR Internet Recovery Mode ( Command + Option + r ) - the computer is Not Connect to an Internet Connection. The easiest way around the Wifi Issue is to connect via the Ethernet Cable from computer to Router. If you must use Wifi - at the time of starting in the Recovery Mode or Internet Recovery Mode - right away look for Wifi Icon and Manually input the Wifi Password.
Suggestion as it appears the Ethernet connection is not happening. Restart the Router and then Ethernet Cable to Router and try again. Sometimes, this may or may not solve the 2003F error.
Hi P.Philips
I tried to do what you suggested
but even though I use ethernet cable
my imac would still show that error message
-2003F
