Macbook Air 2014 - A1465 EMC 2631

[dotmhd]

Hello everyone,

Can you guys help me cleaning the EFI password on this backup ? I finally got my first programmer and I'd like to try it on my old motherboards.

This one is a Macbook Air early 2014, EMC 2631.
Serial number : C02N1NPYG083

Thank you in advance for your help

[peste]

Re: Macbook Air 2014 - A1465 EMC 2631

try...

[Claudiomfa]

Re: Macbook Air 2014 - A1465 EMC 2631

Try and report

[dotmhd]

Re: Macbook Air 2014 - A1465 EMC 2631

try...

Thank you very well ! It worked like a charm using AsProgrammer

[dotmhd]

Re: Macbook Air 2014 - A1465 EMC 2631

Hello guys, sorry to bother you again. On this motherboard, I was able to boot from an external drive to start either MacOS installer or MacOS running on live, but when the install is over I get a message asking for a 4-digits PIN. Is it possible to remove that using my programmer too ?

Thank you !

[bachir2004]

Re: Macbook Air 2014 - A1465 EMC 2631

Hello guys, sorry to bother you again. On this motherboard, I was able to boot from an external drive to start either MacOS installer or MacOS running on live, but when the install is over I get a message asking for a 4-digits PIN. Is it possible to remove that using my programmer too ?

Thank you !

just PRAM RESET 2 or 3 times before install.

[bachir2004]

Re: Macbook Air 2014 - A1465 EMC 2631

just PRAM RESET 2 or 3 times before install.

https://www.badcaps.net/forum/showthread.php?t=83639

[dotmhd]

Re: Macbook Air 2014 - A1465 EMC 2631

https://www.badcaps.net/forum/showthread.php?t=83639

Thank you for the answer, do you know how I can do that on this specitif model ? When I hold "P+R+Alt+CMD" just after pressing power, the Macbook boots as usual, it doesn't reboot after a seconds like on the older Macbooks... Is that normal ?

[bachir2004]

Re: Macbook Air 2014 - A1465 EMC 2631

No it is not.try an external keyboard.
https://support.apple.com/fr-ma/HT204063

[dotmhd]

Re: Macbook Air 2014 - A1465 EMC 2631

No it is not.try an external keyboard.
https://support.apple.com/fr-ma/HT204063

I was finally able again to reset PRAM. It's my fault, I've set my EFI password again after cleaning it with the programmer, and obviously, the Mac doesn't allo users to reset PRAM if a password is set !

I'll install MacOS now, thank you very much for your help !