Reset password from OS X recovery If you haven't enabled FileVault Encryption and UEFI Password then you can reset password of any user on that specific Mac. Restart your Mac and hold Command + R. If you forget your Mac's login account password, you might not be able to access the data stored on a FileVault encrypted drive. If you forget your Mac's login account password, you might not be able to access the data stored on a FileVault encrypted drive. Discover three methods for regaining access to your data. Recover the password Before circumventing the password on your Mac, you should know that it's not that difficult to reset the code. Every Mac has a built-in Recovery mode that will let you change. Just click on the ' Forgot all password ' link. The next screen will list all user accounts on your Mac. Just click the Set Password button next to the account you want to reset the password for. In the pop-up window, enter the new password, confirm it, and click on Set Password. The location of the Reset Password application varies slightly depending on the version of Mac OS X on your installation disk. Mac OS X 10.2.x through 10.3.x: Select Reset Password from the Installer menu (Installer Reset Password) Mac OS X 10.4.x (Tiger): Choose Reset Password from the Utilities menu (Utilities Reset Password).
Every Mac is protected with a password. Most of the people use it to lock their computer, and others are required to enter it to make changes to their computer or install new applications. If you happen to use your computer after a very long time, chances are, you would have forgotten your password. What can you do in such a situation?
Recovery Mode
MacOS comes with a built-in recovery mode that allows you to perform various functions in case you can't login to your computer. It allows you to restore from Time Machine backups, repair and partition your hard drive, and get support online.
Resetting Mac Password Using MacOS Recovery
Below are the steps to reset your password using MacOS Recovery.
First Shut Down your Macbook.
After your Mac is switched off, hold the Command + R key combination and press the power button. Make sure you hold the Command + R keys until you see the Apple or a Globe logo. If you see a Globe logo, it will take some time to enter into Recovery mode, as all the required files will be downloaded from the internet.
Stronghold crusader 2 mac download. Once you enter recovery mode, you will see a screen as shown below.
Now from the top-menu, select Utilities > Terminal. Mini mac pro 128.
In the Terminal window, type 'resetpassword' and hit return/enter key.
Now, the password reset window will open. Choose the account you want to reset the password for.
The guests account is a local account (no Apple ID associated) in my case, so we can change the password directly.
Just enter the new password two times, and you are done. As anyone can reset the password for your local Mac account in this way, there is also a simple way to prevent it. I will write an article on how you can stop anyone from resetting password of your Mac soon.
If you have an account with Apple ID associated with it (Hemant Aggarwal in my case), then you can select that account, and click on 'Forgot Apple ID or password'.
Now enter the Email ID associated with your Apple account and click Continue.
Now you will get 3 options. Either you can use your mobile device associated with your Apple account to get a verification code, or you can use another Apple device which has your Apple account associated with it, or you can choose the third option and answer some security questions to gain access to your account.
As I have access to my mobile phone, I went with the first option. Now, we have to enter our phone number, and hit Continue.
Now you will receive a code on your mobile phone, which you will have to enter in the boxes given. If the verification code is correct, you will be able to reset the password for your Apple account (the password that you use to login to your Mac).
So, these were the simple ways by which you can reset the password for your Mac. Do let us know if this article helped you, or any other ways to reset the password of Macintosh.
The username is the filename attached to the /Users/username/ folder. See the following for changing the admin password:
Forgot Your Account Password
For Snow Leopard and earlier
For Lion/Mountain Lion
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
When the menubar appears select Terminal from the Utilities menu.
Enter resetpassword at the prompt and press RETURN. Follow
instructions in the dialog window that will appear.
Or see Reset a Mac OS X 10.7 Lion Password and
OS X Lion- Apple ID can be used to reset your user account password.
If you are unable to boot from an installer DVD:
(these will only work on Leopard or earlier)
1. Boot to Safe Mode by restarting and after the chime press and hold down
the COMMAND-S keys until a black screen with white type appears.
2. At the prompt, type the following commands pressing return after each
command line:
/sbin/fsck -yf
If you do not receive a 'Filesystem OK' message then repeat this command
until you do. If after seven tries you still do not receive a 'Filesystem OK'
message, then the system is corrupted and needs to be reinstalled.
mount -uw /
cd /private/var/db/netinfo
mv local.nidb local.old
rm ./.AppleSetupDone
shutdown -r now
The second-to-last command above will cause OS X to think that the operating system is newly installed, and when the new owner starts up the computer it will send him/her to the startup wizard where he/she can start a new user without reinstalling.
This last method does not actually change a password. It simply removes the user accounts and lets you create an initial admin account as if the computer were new out of the box.
Reset Admin Password Using The Terminal
You can reset the password by printing out (or writing down) and carefully following these steps.
First, find the short name of the admin user on the machine. The easiest way of doing this is by looking at what the directory is called in the Users folder.
Now, start in Single-user Mode. It should boot into a command line.
Enter these exact lines. Press RETURN after each.
mount -uw /
ifconfig lo0 up
cd /var/db/netinfo
netinfod -s local
Now you'll need that short name. Enter 'passwd', a space, and the short name of the admin. For example, if the admin was rather prosaically called 'imadmin', you would enter 'passwd imadmin'.
The computer will now prompt you to change the password for 'lmadmin' (or whatever the short name was). Go ahead and enter a new password.
Now, enter:
sync
reboot
and the machine will reboot. The admin password should now be changed.
Another Terminal Method for Snow Leopard
Reboot the computer and hold the COMMAND and S keys down to enter single user mode. (If a lock appears and a password request, there is a firmware password. You have to know it or take it to Apple.)
When the prompt appears type the following command lines pressing RETURN after each:
fsck -fy
If you do not receive a 'Filesystem OK' message then repeat this command
until you do. If after seven tries you still do not receive a 'Filesystem OK'
message, then the system is corrupted and needs to be reinstalled.
mount -uw /
ls /Users
passwd username
Enter the new password twice. It will not be echoed.
If this works then you will have to make modifications to your Keychain. See:
Mac Os Recover Admin Password
How To Recover Mac Os Password
May 26, 2013 3:32 PM
