How do i change the administrator name and password when i forgot both of them

how do i change the administrator name and password when i forgot both of them?

Find the user name and then reset the password.
Start the computer,then press and hold down command and R keys to start into recovery partition.
When you see the Apple logo, release the keys.
Wait until  OS X Utilities window shows up.
Move the mouse to the menubar at the top and click "Utilities", then select "Terminal"
from the drop down.
Terminal window will appear.
Type in   resetpassword   and press enter on the keyboard.
Leave the Terminal window open.
Reset Password Utility window will open with Macintosh HD selected.
Select the user account from the popup menu box under “Select user account”.
Note down the user account name.
Enter a new password.
Reenter the new password for the user.
Note it down.
Enter a hint.
Click the "Save" button.
Click  in the menubar and select Restart.
Log in.
If Keychain dialog box appears, select “Create New Keychain”.

Similar Messages

  • How do I change the administrator name and password?

    I am trying to put some needed applications on my G3 Lombards and it won't let me because the previous administrator of the computer failed to erase all of his info before I bought it.
    How do I change the administrator name and password?
    This is the most ridiculous thing I have ever seen yet.
    Please help. FAST
    Edited by an Apple Discussions Host

    Robert:
    May I strongly urge you to get a set of installer CDs. They will come in handy as you need them for much more than just installing the OS. From time to time, e.g. you may need to boot from the installer disk to Repair Disk (you can Repair Disk Permissions from Disk Utility on the HDD, but to Repair Disk, you must boot from a different volume). And if you had installer CDs changing the password and creating a new Admin Account would be a breeze.
    You can get universal installer disks at applerescue. Another option in your situation is to do a complete re-install. That will not only enable you to create your own admin account, but it will automatically change the computer short name. However, for that you need installer disks.
    Meanwhile, <a href=""http://discussions.apple.com/thread.jspa?threadID=121786&tstart=0>here is another article that should help.
    Good luck.
    cornelius
    Message was edited by: cornelius

  • HT201240 I have a new macbook pro that did not have a disk, OS X was pre installed  so how can i change the administrators name and password, it did not migrate properly from my hard drive.., so how do i

    I have a new macbook pro that did not have a disk, OS X lion 7.3.4 was pre installed  so how can i change the administrators name and password, it did not migrate properly from my hard drive.., now there is some mysterious administrator name and or password??

    See #5
    Step by Step to fix your Mac

  • How do I change the admin name and password on my iMac?

    How do I change the admin name and password on my iMac? It's been about two years since I've done that and I've totally forgotten how to. Your help is appreciated!

    Hi Haldane, and a warm welcome to the forums!
    Changing the name can be dangerous, use ChangeShortName 10.4 only...
    http://www.macupdate.com/info.php/id/16620
    Many way to change the PW then, the Accounts Pref Pane, unlock the Lock, click on change Password.

  • How do I reset the "administrator" name and password - the one that I use when I first log on? Thanks

    When I first turn on the computer (MacBook Pro) I am required to type in a password.  How do I change that username and password?  Thanks

    ds store wrote:
    Reboot with the installer disk that comes with the computer, you need to hold c while booting, under the second or third screen is a menu option to reset the password.
    This is necessary if you don't remember the password. However if you know it and just wnat to change it, go to system preferences, accounts and then unlock it by typing in the admin name and password (the current one). Now click on the admin account on the side and you can change the name by typing one in the full name: box and the password by clicking the change password button.

  • How do I change the log-in and password when firefox first opens up?

    Husband opened the account a long time ago. Have no idea what log-in or password is would like to change it for my use.

    Find the user name and then reset the password.
    Start the computer,then press and hold down command and R keys to start into recovery partition.
    When you see the Apple logo, release the keys.
    Wait until  OS X Utilities window shows up.
    Move the mouse to the menubar at the top and click "Utilities", then select "Terminal"
    from the drop down.
    Terminal window will appear.
    Type in   resetpassword   and press enter on the keyboard.
    Leave the Terminal window open.
    Reset Password Utility window will open with Macintosh HD selected.
    Select the user account from the popup menu box under “Select user account”.
    Note down the user account name.
    Enter a new password.
    Reenter the new password for the user.
    Note it down.
    Enter a hint.
    Click the "Save" button.
    Click  in the menubar and select Restart.
    Log in.
    If Keychain dialog box appears, select “Create New Keychain”.

  • How can I get the administrators name and password so I can download the latest os this is a refurbished iMac

    How can i find the administrator name and password for my  iMac .
    This was a refurbished product purchased online and i need this info to download new things form the apple store ?

    See #5
    Step by Step to fix your Mac

  • How can I change the administrator name?

    I'm getting ready to sell my old I-mac. How do I change the administrator name or delete it?

    Follow these instructions step by step to prepare a Mac for sale:
    Step One - Back up your data:
           A. If you have any Virtual PCs shut them down. They cannot be in their "fast saved" state. They must be shut down from inside Windows.
           B. Clone to an external drive using using Carbon Copy Cloner.
              1. Open Carbon Copy Cloner.
              2. Select the Source volume from the Select a source drop down menu on the left side.
              3. Select the Destination volume from the Select a destination drop down menu on the right
                  side.
              4. Click on the Clone button. If you are prompted about creating a clone of the Recovery HD be
                  sure to opt for that.
                   Destination means a freshly erased external backup drive. Source means the internal
                   startup drive.
    Step Two - Prepare the machine for the new buyer:
              1. De-authorize the computer in iTunes! De-authorize both iTunes and Audible accounts.
              2, Remove any Open Firmware passwords or Firmware passwords.
              3. Turn the brightness full up and volume nearly so.
              4. Turn off File Vault, if enabled.
              5. Disable iCloud, if enabled: See.What to do with iCloud before selling your computer
    Step Three - Install a fresh OS:
         A. Snow Leopard and earlier versions of OS X
              1. Insert the original OS X install CD/DVD that came with your computer.
              2. Restart the computer while holding down the C key to boot from the CD/DVD.
              3. Select Disk Utility from the Utilities menu; repartition and reformat the internal hard drive.
                  Optionally, click on the Security button and set the Zero Data option to one-pass.
              4. Install OS X.
              5. Upon completion DO NOT restart the computer.
              6. Shutdown the computer.
         B. Lion and Mountain Lion (if pre-installed on the computer at purchase*)
             Note: You will need an active Internet connection. I suggest using Ethernet if possible because
                       it is three times faster than wireless.
              1. Restart the computer while holding down the COMMAND and R keys until the Mac OS X
                  Utilities window appears.
              2. Select Disk Utility from the Mac OS X Utilities window and click on the Continue button.
              3. After DU loads select your startup volume (usually Macintosh HD) from the left side list. Click
                  on the Erase tab in the DU main window.
              4. Set the format type to Mac OS Extended (Journaled.) Optionally, click on the Security button
                  and set the Zero Data option to one-pass.
              5. Click on the Erase button and wait until the process has completed.
              6. Quit DU and return to the Mac OS X Utilities window.
              7. Select Reinstall Lion/Mountain Lion and click on the Install button.
              8. Upon completion shutdown the computer.
    *If your computer came with Lion or Mountain Lion pre-installed then you are entitled to transfer your license once. If you If your computer came with Lion or Mountain Lion pre-installed then you are entitled to transfer your license once. If you purchased Lion or Mountain Lion from the App Store then you cannot transfer your license to another party. In the case of the latter you should install the original version of OS X that came with your computer. If this is not possible then simply erase the drive. You need to repartition the hard drive as well as reformat it; this will assure that the Recovery HD partition is removed. See Step Three above. You may verify these requirements by reviewing your OS X Software License.

  • How do I change my user name and password if I can't logon to the computer?

    how do I change my user name and password if I can't logon to the computer?

    What Mac is this with what version of OS X?

  • How can I reset my Administrator name and password?

    I need to change my parental controls to allow videos off Facebook.  How do I reset my administrator name and password as I have forgotten them?

    Ask the person who set the parental controls to change them for you.

  • How do I get the user name and password for the Apple Extreme Router to connect to a Slingbox

    How do I get the user name and password for the Apple Extreme Router to set up my Slingbox?  It will not accept the Apple Extreme Name and password.

    The AirPort Extreme does not have a User Name, but it does have a device name and device password, which you may have already tried.
    There is also a Wireless Network Name and Wireless Network Password for the AirPort Extreme, which might be what the Slingbox is looking for if you are trying to connect it to your wireless network.
    There are no other "user names" or "passwords" on the AirPort Extreme.
    You established the device name, device password, wireless network name and wireless network password when you originally configured the AirPort Extreme.
    If you cannot remember these, you will need to perform a Soft Rest to reset everything. Follow the instructions in this Apple support document:
    Resetting an AirPort Base Station or Time Capsule FAQ

  • How can I changed the system username and password

    How can I changed the system username and password
    Need help urgent

    Paolo,
    If I understand his requirement good (to have system user but must be called xxxx) then that's the option.
    Well, that's obvious...Sure, but sometimes we see complicated thing but not something what is obvious...
    Also your demonstration to OP how to change user password indicate that OP-level of knowing Oracle user management is such that OP maybe need help for something what is for you or me obvious...
    Cheers!
    Message was edited by:
    Faust

  • How can I change the "folio name" and the "publication name?

    Hello,
    We have posted a Multi-folio App a single folio in it.
    We would like change the "folio name" and the "publication name” and we tried to do this using the dashboard. However, when clicking “update” we unchecked the “update content” checkbox, because there are no changes to the folio’s content. The problem is that this didn’t change anything in the app: both the "folio name" and the "publication name” remain unchanged…
    Is it possible to do this without having to repost this folio?
    Thanks!
    Olivier.

    The metadata is considered part of the content. Click update again and leave the "update content" checkbox checked.
    Neil

  • How can I hide the user name and password from the url address?

    Good afternoon every body,
    I have a form running with Oracle9i Developer Suite Release 2 and when I run the form on the web it shows the user name and password of my data base. Can anyone of you please help me to hide the user name and password, if there's any way of course?.
    Thanks a lot!!.

    Luis,
    Then, as inolau's notice, create logon screen (or use the default one) and force the users to logon at runtime. Do not pass username/password as parameters.
    inolau,
    True that if the connection is specified in the config it will be the same for everyone. However, every case is different. For example one of our apps gets S3 credentials (from non-Oracle S3) as session parameters. It uses this common db connection to validate some stuff with the database, read security definitions and then it re-connects the forms using the credentials.

  • How do you find the administrator name and how do you change it

    how do you know what the administrator name is for your macbook pro

    See if these instructions will help:
    osxdaily.com/2011/08/24/reset-mac-os-x-10-7-lion-password/
    Ciao.

Maybe you are looking for

  • Macbook pro 2,5 penryn broken screen

    Hi, i want to know which screen do i have,lcd or led. I have an mbp early 2008 @2,5mhz it`s the first model with multi touch. i want to know where can i find how to replace the screen,(i found how to remove it but i cant find how to put it again) Mes

  • New Warehouses to be added to Items should be locked.

    Hi Mentors, Our company is doing an upgrade from 2004B to 8.81 in the near future. One pain point we currently have is when we add a new warehouse,  it defaults as unlocked(OITW.Locked = 'N') in all items. Thus we currenlty have to go to each item an

  • Search for Text in a Document from Finder Spotlight

    Is there any way to find a specific word or text string in a document from Finder without having to save a new search eac time? I perform many different searches and do not want to have to save a new search each time.

  • Javascript error X-JSON in Safari

    I keep getting this error when in Safari and clicking links on websites.  The link won't open.  What do I do?

  • ElitePlus Membership question

    I verified the purchases for the last year. I called multiple times to check on my eliteplus membership upgrade. I sent multiple emails since past one month. I got an email stating that they are working on that. Could someone provide me the Elite/Eli