How to reset my computers password

Hello Can someone please help me with resetting my computers password. I don't know what happen I believe someone changed my password without my knowledge now I can't make or allow any changes to my computer

Does someone else have physical access to your computer? If not, chances are slim that someone else reset it. If you have your original OS install disks, you can boot from it and go to the Utilities at the top and reset the password.
http://docs.info.apple.com/article.html?path=Mac/10.6/en/11627.html

Similar Messages

How to reset time capsule password

How can I reset my computers password as well as my time capsules. I cannot remember either

Well the TC is easy.. press the reset for 1-2sec and it will set all passwords to default for 5min to give you a chance to fix them.
If you have forgotten your computer password you might be in bigger trouble. Look that up for your computer or OS.

I cant figure out how to reset my security password

i cant figure out how to reset my security password so i cant buy any apps can anyone help

If you've just added an address to your account then it will be an alternate/secondary email address, a rescue email address can only be added by answering 2 of your security questions. If you already had one on your account then go to https://appleid.apple.com/ and click 'Manage your Apple ID' on the right-hand side of that page and log into your account. Then click on 'Password and Security' on the left-hand side of that page and on the right-hand side you should see an option to send security question reset info to your rescue email address.
If you don't have a rescue email addressthen you will need to contact iTunes Support / Apple to get the questions reset.
Contacting Apple about account security : http://support.apple.com/kb/HT5699
When they've been reset (and if you don't already have a rescue email address) you can then use the steps half-way down this page to add a rescue email address for potential future use : http://support.apple.com/kb/HT5312

How to reset SGD Administrator password?

Hi Support people.
i have SGD installed into one of my SUN Fire x 4100
the system is running but few days ago i i tried to login to the admin console but it give me error
Invalid credentials.
i try all the password in the network but non of them are working
i can login with my normal account but not able to login with the admin one.
i have windows 2003 integrated with it.
the server is running Solaris OS 10
i want to know how to reset the admin password please.
please tell me the solution in details from Solaris side as i don't know any idea about it.
the system in installed by Solaris support who is not available now
thanks in advance for all supportive personal.

Did you disable UNIX group and ENS login authorities? Check with:
# /opt/tarantella/bin/tarantella config list --login-ens
# /opt/tarantella/bin/tarantella config list --login-unix-group
They should both return 1. If not use config edit to set them accordingly.

HT1338 how to reset my admin password on lion 10.7.3 ?

how to reset my admin password on lion 10.7.3 ?
and when i logged into the support communities , i've found some codes to write ; like
typing /sbin/fsck -fy
/sbin/mount -uw /
rm /var/db/ .applesetupdone
and that were written to be entered after loging in with the single user mode ( as described ) by pressing the "command" key with the "s" key
but the result were that i've lost the access unto the both standard accounts
please help i need to enter into my system i need to finish out my work urgently i dont have another computer
im now writting by using the "command" "r" and selecting safari help
please help me

There are several ways to back up a Mac that is unable to fully boot. You need an external hard drive to hold the backup data.
1. Boot from your recovery partition (10.7 or later), a local Time Machine backup volume (10.7.2 or later), or your installation disc (10.6.8 or earlier.) Launch Disk Utility and follow the instructions in the support article linked below, under “Instructions for backing up to an external hard disk via Disk Utility.”
How to back up and restore your files
2. If you have a working Mac, and both it and the non-working Mac have FireWire ports, boot the non-working Mac in target disk mode by holding down the key combination command-T at the startup chime. Connect the two Macs with a FireWire cable. The internal drive of the machine running in target mode will mount as an external drive on the other machine. Copy the data to another drive.
How to use and troubleshoot FireWire target disk mode
3. If the internal drive of the non-working Mac is user-replaceable, remove it and mount it in an external enclosure or drive dock. Use another Mac to copy the data.

How to reset iMac terminal password ?

How to reset iMac teriminal password?

No password is required to use the Terminal, so your question makes no sense.

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.

How to reset cluster signature password !? VDI 3.0

Hi
anyone know how to reset cluster signature password !? VDI 3.0
regards

Just edit the "<installdirectory>/slapd-systemid/config/dse.ldif".Then find this parameter 'nsslapd-rootpw: '.Detele that encripted text and save that file.then restart the directory server logon as admin and goto iPlanet Directory server 5.0 and select configuration tab choose Manager tab on right pane then enter your new password and confirm password then save it.colse directory server and console and login as directory manager.same procedure for change Directory Manager id also.Try with this.
Ashok

Please tell me how 2 reset my SKYPE password? Ever...

Can anyone tell me how to reset my SKYPE password? Every time I try i only reset the MICROSOFT password. What am I doing wrong???

Ring EE and request then to delete your online account.
The register again

How to reset my cmos password for probook 4310s

how to reset my cmos password for probook 4310s p/n vc161ea#ar2

Reset Password using Recovery HD
OS X 10.7 Lion /10.8 Mountain Lion
Follow the instructions in the first and third boxes.
http://pondini.org/OSX/Password.html

How dissable/reset power-on password on ThinkPad W500 ?

How dissable/reset power-on password on ThinkPad W500 ?
SN: xxxxxxx 09/04
I try this procedure:
Turn off the computer.
Remove the battery pack.
Remove the backup battery.
Turn on the computer and wait until the POST ends. After the POST ends, the password prompt does not appear. The POP has been removed.
Reinstall the backup battery and the battery pack.
but power-on password still here
Moderator Note; s/n edited for member's own protection

Exactly what doesn't work?
from a completely shut down state, not a re-start, press and hold the F1 key while starting the system. The system should then beep and show the lock symbol with the error codes which mean that the date and time aren't correct, (as a result of the CMOS battery being pulled).
At the lock prompt enter your supervisor password, not the old or new power-on password, set the time and date to the correct values and remove or change the supervisor password as described in the manual. If you do not know the supervisor password you will need to find it out from the previous owner if there was one; otherwise you will need a new mainboard.
Andy ______________________________________
Please remember to come back and mark the post that you feel solved your question as the solution, it earns the member + points
Did you find a post helpfull? You can thank the member by clicking on the star to the left awarding them Kudos Please add your type, model number and OS to your signature, it helps to help you. Forum Search Option T430 2347-G7U W8 x64, Yoga 10 HD+, Tablet 1838-2BG, T61p 6460-67G W7 x64, T43p 2668-G2G XP, T23 2647-9LG XP, plus a few more. FYI Unsolicited Personal Messages will be ignored.
Deutsche Community Comunidad en Español English Community Русскоязычное Сообщество
PepperonI blog

How to reset a firmware password?

do you know how to reset the firmware password on a workstation ultra 30?
each command on the ok prompt ask me for a firmware password. i tried (of course unsuccessfully) several.

@rukbat,
You are partially correct. It depends if the security-mode is set to "command" or "full" (and if auto-boot?=true). If it is set to command, he can put in the other systems disk (in the same slot) and enter "b" to boot, then enter the eeprom command as root after he logs in. However, he cannot boot to cdrom because the boot-device is directed to the hard drive and cannot be changed without the eeprom password. I have used this technique to set security-mode=none on several E250s in years past.
If it is set to "full", his only option is to enter the password and log in to get an OK prompt, which leaves him where he currently is.
You dont have to get your prom from SUN. The SUN part number for an Ultra30 prom is: 525-1669, which you get several hits on if you search. IIRC, anysystems.com doesn't list the part but they can probably help you out.

I am trying to connect my new iMac to my Buffalo router. I forgot my router password, so I reset it and it is working. I can't figure out how to reset my router password and lock it on my iMac.

I am connecting my new iMac to my Buffalo router. I forgot my router password so I pushed the reset button and my computer was able to connect. The problem is, I can't figure out how to set my new password and lock the router. I went to the Buffalo website and downloaded the CD, as I can't find that either. I can't open any of it because it says it is Windows and can't open it. I am new to Apple!

kellyfromdanville wrote:
I am new to Apple!
Ah, new to routers too.
Perhaps it's best to have a local computer support person come set you up?
To explain everything would require writing a book here.
But this is what you want basically.
Router, new Wireless N, firmware updated.
1: Two accounts, one admin, one guest Internet access. Random +30 plus character lenght passwords each preferred.
(guest password to max password length of any iDevices)
2: Encryption: WPA2 AES. No Ping. No remote access. No MAC filtering. Visible.
3: Guest access on devices and computers only. Passwords written down and stored.
4: OpenDNS preferred but not mandatory.
If you get OpenDNS, you can log into their website for free and set parental controls on things like inappropriate sites for children. So whatever device is used on your network can't access a large portion of those sites (nothing is perfect) by most users who are not technical oriented.
What your doing now is running the bare bones unsecure router which can be used harmfully against you.
Even a Apple Airport router has to be very well secured. The defautl cd and out of the box setup is not a secure solution.

Qosmio F30-112 - How to reset the BIOS password

Hello
I get broken laptop Qosmio F30 -112 with broken lcd.
Now I get new lcd monitor and fix it but I can not access to bios password.
I found out how to recover passwords for other tips of toshiba laptops but I can not find for this.
What I looking is name of "jumper" that will reset my bios password.
I was carrying a laptop in a local service but they did not know to remove the problem.
Please help !!!
Best regards,
Antonio

Hello
Please visit http://eu.computers.toshiba-europe.com/innovation/generic/ASP_SUPPORT/ and there you will find authorized service providers for your country. Make a call and check what can be done about that.

How to reset my login password for macbook air

How can I reset my login password for my laptop? For some weird reason, my login password no longer works. I now have to get on by logging into guest and then clicking on my username.

Reset Password using Recovery HD
OS X 10.7 Lion /10.8 Mountain Lion
Follow the instructions in the first and third boxes.
http://pondini.org/OSX/Password.html

How to reset my computers password

Similar Messages

Maybe you are looking for