reset password on macbook pro A1286 - GSM-Forum

zizou2228 · 01-16-2016, 22:34

please help i need to reset pin code macbook pro (15-inch, Early 2011) (CTO)

**sebagsm** · 01-17-2016, 01:07

do a nvram reset:

1. Shut down your Mac.
2. Locate the following keys on the keyboard: Command (⌘), Option, P, and R.
3.Turn on your Mac.
4. Press and hold the Command-Option-P-R keys immediately after you hear the startup sound.
5.Hold these keys until the computer restarts and you hear the startup sound for a second time.
6.Release the keys.

zizou2228 · 01-17-2016, 11:00

i tried but it doesn't work so please any other solution

**sebagsm** · 01-17-2016, 12:28

then you need to dump the efi .. and send me the that dump

zizou2228 · 01-17-2016, 16:26

Quote:

Originally Posted by sebagsm

then you need to dump the efi .. and send me the that dump

please how i dump the efi... and if i put all the probabilities of number it's a pin of 4 number it means 10000 code is that good idea remove that pin

zizou2228 · 01-17-2016, 22:55

please any other idea

chimeto · 01-26-2016, 22:58

If you can't handle the professional way or at least deep google search> We can always contact my Grandma to double check the numbers for your Mac and the lottery.

The last one worked for me

))
Btw because of moonlight this weekend you can get up to 50% discount!

Kimov
Regards

Mi rou · 01-29-2016, 23:27

1. Reboot
2. Hold apple key + s key down after you hear the chime.
(command + s keys on newer Macs)
3. When you get text prompt enter in these terminal commands to create a brand new admin account (hitting return after each line):

mount -uw /
rm /var/db/.AppleSetupDone
shutdown -h now

4. After rebooting you should have a brand new admin account. When you login as the new admin you can simply delete the old one and your good to go again!

P3T3 · 02-10-2016, 11:44

If not remove hdd, mount hdd using transmac in windows and then get elf or passcode from correct file!

MichieMax · 02-19-2016, 18:20

Hi Buddys i have a MacBook Pro 2009 its asking for a pin lock have tryd to reset it with all the tricks here with no luck i have dumped the file its 4mb the chips on it is MX chip 25L3205DM2I any idea to reset will be appreciated
BR

melwilya · 03-06-2016, 10:02

Quote:

Originally Posted by MichieMax

Hi Buddys i have a MacBook Pro 2009 its asking for a pin lock have tryd to reset it with all the tricks here with no luck i have dumped the file its 4mb the chips on it is MX chip 25L3205DM2I any idea to reset will be appreciated
BR

send me the dump if you still need help

daneremail · 05-17-2016, 13:44

For the iMac,iPhone ,Android device,please try our toold HDBox.

Products | HDB Team

Amr.OKa · 06-15-2016, 20:16

you have two ram in your lap top remove one of them and boot your device
create new password from firmware password utility
put your ram again boot with the new password
you can remove it
sorry for my bad english

bilel27 · 08-30-2016, 13:06

you can unlock with remove icloud S/N in 1H

epidemija · 08-31-2016, 03:11

Unlock with S/N will not remove efi lock!

01-16-2016, 22:34	#1 (permalink)
zizou2228 Junior Member Join Date: Oct 2015 Location: tunisia Posts: 28 Member: 2471075 Status: Offline Thanks Meter: 1	reset password on macbook pro A1286 please help i need to reset pin code macbook pro (15-inch, Early 2011) (CTO)

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01-17-2016, 01:07	#2 (permalink)
sebagsm Moderator Join Date: Sep 2002 Location: Serbia/Hungary Age: 42 Posts: 1,043 Member: 15994 Status: Offline Thanks Meter: 263	do a nvram reset: 1. Shut down your Mac. 2. Locate the following keys on the keyboard: Command (⌘), Option, P, and R. 3.Turn on your Mac. 4. Press and hold the Command-Option-P-R keys immediately after you hear the startup sound. 5.Hold these keys until the computer restarts and you hear the startup sound for a second time. 6.Release the keys.

01-17-2016, 11:00	#3 (permalink)
zizou2228 Junior Member Join Date: Oct 2015 Location: tunisia Posts: 28 Member: 2471075 Status: Offline Thanks Meter: 1	i tried but it doesn't work so please any other solution

01-17-2016, 12:28	#4 (permalink)
sebagsm Moderator Join Date: Sep 2002 Location: Serbia/Hungary Age: 42 Posts: 1,043 Member: 15994 Status: Offline Thanks Meter: 263	then you need to dump the efi .. and send me the that dump

01-17-2016, 22:55	#6 (permalink)
zizou2228 Junior Member Join Date: Oct 2015 Location: tunisia Posts: 28 Member: 2471075 Status: Offline Thanks Meter: 1	please any other idea

01-26-2016, 22:58	#7 (permalink)
chimeto No Life Poster Join Date: Mar 2007 Posts: 1,499 Member: 463420 Status: Offline Thanks Meter: 150	If you can't handle the professional way or at least deep google search> We can always contact my Grandma to double check the numbers for your Mac and the lottery. The last one worked for me )) Btw because of moonlight this weekend you can get up to 50% discount! Kimov Regards

01-29-2016, 23:27	#8 (permalink)
Mi rou Junior Member Join Date: Jan 2016 Posts: 2 Member: 2523680 Status: Offline Thanks Meter: 2	1. Reboot 2. Hold apple key + s key down after you hear the chime. (command + s keys on newer Macs) 3. When you get text prompt enter in these terminal commands to create a brand new admin account (hitting return after each line): mount -uw / rm /var/db/.AppleSetupDone shutdown -h now 4. After rebooting you should have a brand new admin account. When you login as the new admin you can simply delete the old one and your good to go again!

02-10-2016, 11:44	#9 (permalink)
P3T3 Freak Poster Join Date: Oct 2014 Posts: 384 Member: 2277735 Status: Offline Thanks Meter: 215	If not remove hdd, mount hdd using transmac in windows and then get elf or passcode from correct file!

02-19-2016, 18:20	#10 (permalink)
MichieMax No Life Poster Join Date: Oct 2003 Location: Kenya,Mombasa Posts: 757 Member: 40758 Status: Offline Thanks Meter: 26	Hi Buddys i have a MacBook Pro 2009 its asking for a pin lock have tryd to reset it with all the tricks here with no luck i have dumped the file its 4mb the chips on it is MX chip 25L3205DM2I any idea to reset will be appreciated BR

05-17-2016, 13:44	#12 (permalink)
daneremail Freak Poster Join Date: Mar 2012 Posts: 110 Member: 1738539 Status: Offline Thanks Meter: 11	For the iMac,iPhone ,Android device,please try our toold HDBox. Products \| HDB Team

06-15-2016, 20:16	#13 (permalink)
Amr.OKa Freak Poster Join Date: Jul 2014 Location: Egypt Age: 31 Posts: 137 Member: 2219780 Status: Offline Sonork: 100.1662738 Thanks Meter: 52	you have two ram in your lap top remove one of them and boot your device create new password from firmware password utility put your ram again boot with the new password you can remove it sorry for my bad english

08-30-2016, 13:06	#14 (permalink)
bilel27 Freak Poster Join Date: Aug 2012 Location: tunisia Posts: 397 Member: 1798661 Status: Offline Sonork: 1669055 Thanks Meter: 110	you can unlock with remove icloud S/N in 1H

08-31-2016, 03:11	#15 (permalink)
epidemija Freak Poster Join Date: Jan 2013 Location: osx Posts: 313 Member: 1869239 Status: Offline Thanks Meter: 53	Unlock with S/N will not remove efi lock!