Of course it's possible to reset Windows 10 password without data loss or software or CD. You just need your computer or PC. This tutorial will. Reset Mac password without OS disc and without losing data:Tutorial for Mac versions 10.6 or lower:1. Boot into single user mode (press Command-S at power. Friend has a mac mini and he has forgotten his password to login and he doesnt have the original disc to re install OS. Any help is very much appreciated. A security engineer who goes by the name of fG!, specialized in Mac security and reverse engineering, has found a way to reset a Mac's firmware password without help from Apple's support team. First you'll need to turn off your Mac. Then press the power button and immediately hold down the Control and R keys until you see the Apple logo or spinning globe icon. Release the keys.
Did you forget your Mac password? Don't panic and you don't need to reinstall OS X. You can reset Mac password without entering your exiting password, just get into Mac OS X recovery mode and use the Terminal Utility to reset password. I have tested this method on OS X Yosemite and not sure if this will work on other OS X versions, but you can check our previous guide to reset Mac password without disc if this one does not work for you.
Reset Mac Password using Terminal
Delete on mac. In this trick we are using Mac OS X built-in Terminal utility in recovery mode to reset password of any OS X account. Let's see how to reset if you forgot Mac password.
- Shutdown your iMac or Macbook, Mac mini and turn it On again and press the
Command + Rkeys simultaneously from keyboard. Release the keys when you see Apple logo and progress bar on the screen. Now, be patient and let the Mac get into Recovery Mode. - Once you see the OS X Utilities window, it mean you are in recovery mode. Here, click the Utilities menu on the top and select Terminal option.
- In the Terminal's command line type the command
resetpasswordand hit Enter key to execute the command. - A reset password window will be opened.
Here, select the drive containing the user account,
Select the user account from drop-down,
Enter and Re-enter the new password then finally hit the Save button to reset the Mac password
At the bottom of the reset password window there is a Reset button that you can use to reset file permissions to default settings of selected user's home folder.
Did you forget your Mac password? Don't panic and you don't need to reinstall OS X. You can reset Mac password without entering your exiting password, just get into Mac OS X recovery mode and use the Terminal Utility to reset password. I have tested this method on OS X Yosemite and not sure if this will work on other OS X versions, but you can check our previous guide to reset Mac password without disc if this one does not work for you.
Reset Mac Password using Terminal
Delete on mac. In this trick we are using Mac OS X built-in Terminal utility in recovery mode to reset password of any OS X account. Let's see how to reset if you forgot Mac password.
- Shutdown your iMac or Macbook, Mac mini and turn it On again and press the
Command + Rkeys simultaneously from keyboard. Release the keys when you see Apple logo and progress bar on the screen. Now, be patient and let the Mac get into Recovery Mode. - Once you see the OS X Utilities window, it mean you are in recovery mode. Here, click the Utilities menu on the top and select Terminal option.
- In the Terminal's command line type the command
resetpasswordand hit Enter key to execute the command. - A reset password window will be opened.
Here, select the drive containing the user account,
Select the user account from drop-down,
Enter and Re-enter the new password then finally hit the Save button to reset the Mac password
At the bottom of the reset password window there is a Reset button that you can use to reset file permissions to default settings of selected user's home folder.
Mac Mini Password Recovery
Mac doesn t see external hard drive. Voila! you have successfully reset password of your Mac.
Note: Keychain password wasn't changed, whenever an app needs to access the default Keychain, then user may be asked to enter Keychain password if its different from the user's login password.
Apple Mac Mini Password Reset
Download iso mac os. Reboot your Mac and login using your new password.
