Administrator password forgotten

i have tried several times to update adobe flash and it keeps asking for password, i have updated my password and it will not accept new one, what can i do

Resetting the password if you don’t know the administrator password
OS X 10.7 Lion, 10.8 Mountain Lion, 10.9 Mavericks and 10.10 Yosemite
Reset 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”.
Enter a new password.
Reenter the new password for the user.
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

Administrative password forgotten.

I have forgotten my administrative password (for macbook pro, 10.6.8 version), can't find the installation cd. Help!

Forgot Your Account Password
For Lion, Mountain Lion, or Mavericks
    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
       OS X Mountain Lion- Reset a login password,
       OS X Mavericks- Solve password problems,
       OS X Lion- Apple ID can be used to reset your user account password.
For Snow Leopard and earlier with installer DVD
     Mac OS X 10.6- If you forget your administrator password,
     OS X- Changing or resetting an account password (Snow Leopard and earlier).
For Snow Leopard and earlier without installer DVD
    How to reset your Mac OS X password without an installer disc | MacYourself
    Reset OS X Password Without an OS X CD — Tech News and Analysis
    How To Create A New Administrator Account - Hack Mac

Administrator password forgotten ( my imac has no cd )

hi i bought 2 months ago this imac.
now i have to upgrade adobe player but he is asking about the administrator password. i am sure i have filled it in but passwords are not my thing to remember :-s.
how can i solve this problem .
thx
piet

Forgot Your Account Password
For Lion, Mountain Lion, or Mavericks
    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
       OS X Mountain Lion- Reset a login password,
       OS X Mavericks- Solve password problems,
       OS X Lion- Apple ID can be used to reset your user account password.
For Snow Leopard and earlier with installer DVD
     Mac OS X 10.6- If you forget your administrator password,
     OS X- Changing or resetting an account password (Snow Leopard and earlier).
For Snow Leopard and earlier without installer DVD
    How to reset your Mac OS X password without an installer disc | MacYourself
    Reset OS X Password Without an OS X CD — Tech News and Analysis
    How To Create A New Administrator Account - Hack Mac

L455D-S5976 administrator password forgotten

This is my first computer. I was trying to be able to block some sites from my kids and I'm assuming I misunderstood or didn't know what I was doing. I put a password on my site and I was the "administrator" and now I have forgotten it & I can not get on or "allow" any updates or whatever. Can someone please help me get it off or get around it?

Bizarre!
I can't imagine what you're looking at. My picture came from Registry Editor in a 32-bit Windows 7 machine.
Does the window say Registry Editor in the title bar like mine?
Let's try to make a picture and attach it to your message. This is Lesson 1.
1. Learn to bring up Microsoft's Paint program. You can do that by putting this into the Start/Search field.
mspaint
For convenience, make a shortcut to that if you know how.
2. Locate your Print Screen key. It should say something like PrtScn on it. It may require you to hold down the Fn or shift key to get that function. When you press that button, your screen is copied to your clipboard.
3. Press the button to capture your screen. Open Paint, click on the window, and then press Ctrl + V to paste the picture in.
4. Practice that until you nail it down.
-Jerry
Attachments:
PoliciesReg.jpg.txt ‏58 KB

Restore to factory settings - Administrator Password forgotten

Hello all,
I purchased around 2 years ago a LaserJet Pro 200 color MFP M276nw which works perfectly so far.
I played around with the settings in the beginning and thinking that someone might mess my desired setup printer's settings I decided to enter and Admin Password.
Big mistake because as the printer was working perfectly I didn't have to use that password for quite a long time (more than a year). Recently we changed our interner service provider and when trying to re-do the wireless connection I have no luck and only frustration, because I have to unlock setting through the Admin Password.
I am quite surprised these printers don't have a hard reset button (you know, the one you hold for 30 seconds to get everything as when purchased) same way routers do. I looked everywhere for a way of just having the printer back to the default setting so I reconfigure everything.
Does anyone know how this can be done? I would still enjoy very much all of my printer's features if possible.
Thanks!

Hi @cibryan ,
I see by your post that you need to reset the password on the printer. I can help you.
I can send you that information in a private message.
In the forum beside your handle name just click on the envelope to view it.
Have a great day!
Thank You.
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Gemini02
I work on behalf of HP

Resetting a forgotten Administrator Password

I'm helping a friend who has an iMAC G5 which currently runs Mac OS X 10.4.8, (Tiger), and has forgotten his administrator password. The original discs for this machine are Tiger Mac OS X 10.2.3. We've already tried using the install disc (disc 1). We put the disc in and restarted the system, holding down the C key when the tone was heard and continued to hold it until the spinning gear appeared. It seems to load the CD because we could hear it grind as the system started up and we noticed small file-folder icons appear in the center of the screen with a question mark, but eventually it seemed to load the OS from teh hard drive and started as usual, with a Finder window open browsing the CD. From everything we've read, we should have instead seen the installation program where we'd have the chance to reset the administrator password. Can anyone offer some advice? Thanks!

Hi LLApple, and a warm welcome to the forums!
Yes, you should've sen the Installer, but...
I wouldn't try changing Tiger's Passwords with a Jaguar or Panther Install Disk at all.
Reset OS X Password Without an OS X CD...
http://theappleblog.com/2008/06/22/reset-os-x-password-without-an-os-x-cd/

Complications resolving forgotten administrator password...

Hi. I have an imac 10.5.8 which been in storage for a year or so. Unfortunately I have forgotten the administrator password. I have spent most of the day in forums but am still unable to resolve the issue. I would like to either use terminal to set up a new administrator account, or preferably to use the startup disc to reset my password.
I am not able to reboot in single user mode. I must have set up firmware protection when i got the imac years ago. (I cant fix this without the administrator password.)
...so I can't open terminal or the start up disc from the login screen.
I have tried opening terminal from the guest account (the only account I can get into) and using these instructions:
https://discussions.apple.com/thread/3506318
but terminal tells me that I do not have permission to do this.
I have tried numerous times to open the reset password application in the Utilities folder in the startup disc from within the guest account, but everytime it quits unexpectedly.
At a loss as to what to do. Would appreciate any help!
Thanks.

Maybe your are getting the firmware password? Do you see this image?
http://support.apple.com/kb/HT1352
http://reviews.cnet.com/8301-13727_7-57521667-263/use-the-calculator-to-reveal-a -macs-firmware-password/
Remove one memory stick. Then do as BD suggests.
BDAqua reminds me:
Then, the PRAM must be reset 3 times. (Command + Option + p + r).
http://www.securemac.com/openfirmwarepasswordprotection.php

Had forgotten administrator password on hp. Mini 210-1000 no reset disc

Hp mini 210-1000 windows 7 service pack 1 32 bit operating system windows activated. Workgroup. Product I'd . 00342-OEM-8992752-30008 loc I'd 1033

Please help, I only have a guest account that I can go into. I need to change settings but have forgotten administrator password and have no recovery disc or flash. Desperately seeking help

I have forgotten my administrator password and can't find my Mac OS X Install Dvd..what can I do?

I have forgotten my administrator password and can't find my Mac OS X Install Dvd to reset it, what can I do?

OK, try this:
http://osxdaily.com/2010/08/10/forgot-mac-password-how-to-reset-mac-password/
Be very very careful if you decide to use Terminal. Even a small typing error can cause a disaster. And terminal commands must be typed exactly as shown, including spaces.
Good luck.
p.s. Your Apple ID and password - different from the computer log in password - are what you used to get to this discussion.

I have forgotten my administrator password, and there are no hints. I have a Mac OS X Mavericks. When I get to the reset password screen, it has no hard drive to select. What now?

I have forgotten my administrator password, and there are no hints. I have a Mac OS X Mavericks. When I get to the reset password screen, it has no hard drive to select. What now?

If you're using FileVault, you first have to unlock the startup volume in Disk Utility. Select it and click the Unlock button in the toolbar. Of course, this is only possible if you know another password to unlock the volume. If you don't, follow instead these instructions.

I've forgotten my administrator password and have lost the original install disc for my macbook but I do have the install disc for my imac; can I use the imac install disc to reset the administrator password?

I've forgotten my administrator password for my macbook pro and don't have the original OS X disc; I do have the OS X disc for my iMac. Can I use this to reset the password?

You have nothing to loose by trying it.
I doubt it will boot but try it anyhow.
You will need to contact Apple for replacement install disks.
Contacting Apple for support and service

HT201240 I've forgotten my administrator password and can't download software. can anyone advise how to reset a new password without having the original?

I've forgotten my administrator password and can't download software. can anyone advise how to reset a new password without having the original?

Forgot Your Account Password
For Snow Leopard and earlier
     Mac OS X 10.6- If you forget your administrator password
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.

HT1349 Forgotten administrator password

I have forgotten my administrator password to my MAC OS X desktop, but when I insert the Installer CD and restart computer to try and reset password it will only give me the option of reseting 'root system administrator' passoword. My user name is not available in the drop down menu.
Is there anyway of reseting the password without losing all the information, data and photos stored on my computer?

Sorry for the question but what password do you mean exactly; the Windows admin password or the BIOS password.
If you mean the BIOS password then Ive bad news for you; only the ASP could remove the BIOS password.
If you are meaning the windows admin password then you will have to reinstall the OS again to get an access to the OS.
Usually you could boot from the Recovery disk and after a short time the OS would be installed and you would get the notebook with factory settings. Like at the first day of purchase

Forgotten administrator password os x

Not something I've done before but have completely forgotten my imac administrator password ...os x ...any handy hints and tips gratefully received!! (besides write it down )

It would have been useful to know what version of OS X you are running.
Resetting or changing a password:
For Snow Leopard or earlier: http://support.apple.com/kb/HT1274
For Lion or later: http://support.apple.com/kb/HT6022
For Mavericks users:
http://www.macworld.co.uk/how-to/mac-software/how-change-admin-password-mac-3535 328/
This is also useful:
http://www.macworld.co.uk/ipad-iphone/news/?newsid=3463233&olo=email
If it's running Mac OS X 10.6.8 or earlier, insert a Mac OS X install DVD, restart with the Option key held down, click on it, and use the Reset Password utility.
If it's running Mac OS X 10.7 or newer, restart with the Command and R keys held down, open the Terminal, and use the resetpassword command:
https://discussions.apple.com/docs/DOC-4101

I have forgotten my administrator password. How do I reset a new password?

I have forgotten my administrator password. How do I reset a new password?

Mac OS X 10.6 Help- If you forget your administrator password
The above also works in Leopard.

Administrator password forgotten

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