How can I reset my computer's master password?

I reset my master password at a one to one session, and now I can't remember it! HELP! I've tried every variation I can think of. I read that I can reinstall Mac OS X. Will that override the password and allow me to set a new one? Also will reinstalling Mac OS X erase all my files/pics/music???

You didn't mention what Mac or version of OS X she has, but generally, for versions earlier than 10.7, you need the original installation disk (CD/DVD) or a compatible retail version of OS X. Boot from the disk by holding down the C key (or Option key if that doesn't work) while you restart; use the Utilities menu from the installer to reset your password.
If it's a 10.7 installation, you can hold down command-R to boot from the recovery partition and do the same thing there.
Matt

Similar Messages

  • How can I reset the apple Id security passwords?

    How can I reset the apple Id security passwords?

    The Three Best Alternatives for Security Questions and Rescue Mail
        1. Use Apple's Express Lane.
              Go to https://expresslane.apple.com ; click 'See all products and services' at the
              bottom of the page. In the next page click 'More Products and Services, then
              'Apple ID'. In the next page select 'Other Apple ID Topics' then 'Forgotten Apple
              ID security questions' and click 'Continue'.
         2.  Call Apple Support in your country: Customer Service: Contact Apple support.
         3.  Rescue email address and how to reset Apple ID security questions.
    A substitute for using the security questions is to use 2-step verification:
    Two-step verification FAQ Get answers to frequently asked questions about two-step verification for Apple ID.

  • 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 can i reset or recover my system password?

    Hi Experts,
    How can i recover or reset user system password on my oracle 8i database?
    i simply forgot that password.

    user7390263 wrote:
    Hi,
    I did not get any idea about local server.
    Please Can you write it in detail?Is your host server Windows or *nix?
    for *nix, on the host server, and logged on as the owner of the oracle software (probably 'oracle')
    export ORACLE_SID=nameofyoursid
    sqlplus / as sysdbafor windows, replace "export ORACLE_SID" with "set ORACLE_SID"
    And I suggest you spend some time in the 2-Day DBA Manual, just for beginners.
    Learning how to look things up in the documentation is time well spent investing in your career. To that end, you should drop everything else you are doing and do the following:
    Go to tahiti.oracle.com.
    Drill down to your product and version.
    <b><i><u>BOOKMARK THIS LOCATION</u></i></b>
    Spend a few minutes just getting familiar with what is available here. Take special note of the "books" and "search" tabs. Under the "books" tab you will find the complete documentation library.
    Spend a few minutes just getting familiar with what kind of documentation is available there by simply browsing the titles under the "Books" tab.
    Open the Reference Manual and spend a few minutes looking through the table of contents to get familiar with what kind of information is available there.
    Do the same with the SQL Reference Manual.
    Do the same with the Utilities manual.
    You don't have to read the above in depth. They are reference manuals. Just get familiar with what is there to be referenced. Ninety percent of the questions asked on this forum can be answered in less than 5 minutes by simply searching one of the above manuals.
    Then set yourself a plan to dig deeper.
    - Read a chapter a day from the Concepts Manual.
    - Take a look in your alert log. One of the first things listed at startup is the initialization parms with non-default values. Read up on each one of them in the Reference Manual.
    - Take a look at your listener.ora, tnsnames.ora, and sqlnet.ora files. Go to the Network Administrators manual and read up on everything you see in those files.
    - When you have finished reading the Concepts Manual, do it again.
    Give a man a fish and he eats for a day. Teach a man to fish and he eats for a lifetime.

  • How can i reset my computer password

    my friend hired a company to setup het imac
    her network password and all passwords for  extreme etc were set by them
    they have since gone out of business, and she has no way of retreiving the passwords
    she always relied on them
    i have tried to look thru the keychain but it is either no help or i am missing the info that is suppose to be there
    is there any other way to retreive or any easy way to reset the passwords
    for an example her extreme needs a firmware update and without password..isn't going to happen
    any ideas apeciated

    You didn't mention what Mac or version of OS X she has, but generally, for versions earlier than 10.7, you need the original installation disk (CD/DVD) or a compatible retail version of OS X. Boot from the disk by holding down the C key (or Option key if that doesn't work) while you restart; use the Utilities menu from the installer to reset your password.
    If it's a 10.7 installation, you can hold down command-R to boot from the recovery partition and do the same thing there.
    Matt

  • How can i reset my ipad after forgoten password

    i dont know how to reset my ipad, i forgot my password,i have message (ipad is disabled connect to itune)

    You have to restore the device within iTunes. You want to use the same computer that you always sync with so that you can restore your app data and settings. You can restore with any other computer, but you will lose everything on the iPad.
    You will probably have to use recovery mode
    http://support.apple.com/kb/ht4097

  • How can I reset my Apple ID security password if I'm locked out

    I tried to do this on my iPad but I couldn't get the link for the reset by email so I go to my computer and the first attemp I do on my computer It locks me out for 8 hours and I need to get it unlocked fast can you guys please help me

    You need to ask Apple to reset your security questions. To do this, click here and pick a method; if that page doesn't list one for your country or you're unable to call, fill out and submit this form.
    They wouldn't be security questions if they could be bypassed without Apple verifying your identity.
    (112356)

  • I have updates on my Iphone 4 but am unable to do any of the updates because of my Apple ID and password. How can I reset my apple id and password?

    I have updates on my iphone 4 but am unable to do the updates, I get the prompt to put in my password but do not remember it. I also want to change the email address on my phone.
    Can I do this from my phone?

    Apple ID - Password - Apple Support
    Good Luck

  • HT1752 how can i reset a lost name and password?

    Need to reset the name and password.

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

  • I'm trying to change my Login password and it's asking me what my Master password is. How can I reset my Master Password?

    I'm trying to change my Login password and it's asking me what my Master password is. How can I reset my Master Password?

    Click the finder icon on the dock
    Click the Computer Harddrive on the sidebar
    Open the library folder
    open the keychain folder
    What do you see?

  • After I reset my Ipod (deleted all data and settings) windows 7 doesn't recognize by ipod touch, and it doesn't appear in the itunes library or in the device menu, but it does charge. How can I get my computer to recognize it again?

    After I reset my Ipod (deleted all data and settings) windows 7 doesn't recognize by ipod touch, and it doesn't appear in the itunes library or in the device menu, but it does charge. How can I get my computer to recognize it again?

    Refer to this article:
    iOS: Device not recognized in iTunes for Windows
    http://support.apple.com/kb/TS1538

  • How can I reset my lock passcode without plugging it into the computer or restoring it or resetting any data?

    I went I to my phone and I tried to unlock my passcode but it did not let me in, how can I reset my lock passcode without plugging it onto the computer on iTunes, or restoring it or deleting any data ?

    You don't. The only way to remove the passcode if forgotten is to restore the device. If you have a backup, you can restore to that last backup, but anything done since that last backup would be lost.Forgot passcode for your iPhone, iPad, or iPod touch, or your device is disabled - Apple Support

  • HT1631 I don't have an encrypted code, I didn't use my vault file upon starting my computer and I didn't associate it to my apple ID. I bought a refurbished macbook pro (10.7.4), and now I forgot the administrator password. how can I reset that?

    I don't have an encrypted code, I didn't use my vault file upon starting my computer and I didn't associate it to my apple ID. I bought a refurbished macbook pro (10.7.4), and now I forgot the administrator password. how can I reset that?

    A bug has been filed: https://bugzilla.mozilla.org/show_bug.cgi?id=644566 .

  • How can you tell which computer that is authorized as the master?

    I have several computers that I have connected my iPhone to. How can I tell which computer I should connect to before updating the operating system? I don't want to loss data if I don't have to.

    I am not that familiar with Apple and iTunes and was getting help from someone who said that I can plug my iPhone into my computers but that I would have to authorize the iPhone on each but the limit is 5.
    This is not accurate.
    You can authorize up to 5 computers with the same iTunes account. There is no device limit for the number of iPods, iPads, and iPhones that can be synced with the same iTunes library and iTunes account on the same computer.
    An iPhone can be synced with an iTunes library on one computer only, and photos can be transferred from one computer only. When transferring iTunes content and photos from another computer, all iTunes content and photos transferred from a different computer will be erased from the iPhone first.
    This is why I asked - you have connected your iPhone to each one of these computers for what?
    I was not sure which computer I first used. Is there a simple way to check?
    No, or I would have provided that with my first reply.
    If you connect your iPhone to a "non-master" computer to install the update, you will be provided a warning.
    How many computers are you talking about? If 5 or less, this should take you no more than 10 minutes to determine which computer you transferred music and photos from.

  • HT4623 I have tried resetting an iPhone 3 and I am unable to activate and sync it. How can I reset the device without using a computer?

    I have tried resetting an iPhone 3 and I am unable to activate and sync it. How can I reset the device without using a computer?

    Hello anacc,
    Thanks for using Apple Support Communities.
    For more information on this, take a look at:
    iOS: Unable to update or restore
    http://support.apple.com/kb/HT1808
    Connect your USB cable to your computer but not to the iPhone, iPad, or iPod touch until step 3.
    Turn off the device: Press and hold the Sleep/Wake button for a few seconds until the red slider appears, then slide the slider. Wait for the device to turn off.If you cannot turn off the device using the slider, press and hold the Sleep/Wake and Home buttons at the same time. When the device turns off, release the Sleep/Wake and Home buttons.
    While pressing and holding the Home button down, connect the USB cable to the iPhone, iPad, or iPod touch. The device should turn on.
    Continue holding the Home button until you see the Connect to iTunes screen. When this screen appears, you can release the Home button:
    Note: If the image of a battery appears, let the device charge for at least ten minutes to ensure that the battery has some charge, and then start with step 2 again. If you don't see the Connect to iTunes screen, try these steps 1 through 4 again.
    iTunes should automatically open and display the following message:
    "iTunes has detected an iPhone in recovery mode. You must restore this iPhone before it can be used with iTunes."Note: If iTunes not open after two minutes, please open iTunes yourself.
    Use iTunes to restore the device.
    Best of luck,
    Mario

Maybe you are looking for