What should I do if I forget my account password for OS X lion?

When I came to Mac OS X lion 10.7, my friends who forgot their passwords would not be able to decrease. Are there other tasks besides trying to recall and ask my wife?
That is natural.

The account password is very important. Sometimes we have set an account to log on automatically, but if you need to install software, delete files, or even modify system settings, you must prompt for a password.

Upload from 70 to 1 to 1 08:00:00 Download Attachment (30.85 KB)

We recommend that you remember from a few weeks ago or when you used your password for the last time, or even hire a well-known hypnotist.

Of course, this is a joke. The method is as follows:

Simple:
1.
Press and hold option to enter recovery HD.


Select the utility-terminal on the menu bar.

Input in Terminal

1. Resetpassword

Copy code

And then set your new account password.


-----

2. Create a new Administrator account by deleting the configuration file.
After the instance is started, press command-s to enter the system single-user mode.

Enter the following information:

1. /Sbin/Mount-UAW <br/>
2. Rm/var/DB/. applesetupdone <br/>

Copy code

Enter

1. Reboot

Copy code

After restart, you will see the same startup interface as when you just purchased the machine. You can reset the account. After setting, go to the system to change the original account password in the system preference settings.



* ** You may need to right-click the menu to modify other accounts.



================

This is in exchange for a new problem. Isn't the Apple system particularly insecure? Isn't the password equal to none?

I think when a good person sees this article and the bad person sees it, it does not play a different role. No matter what, by reading this article, the younger brother cannot turn the bad guy into a good person.

For security, if your file is particularly important, you can enable


Strong file encryption

You can also set the machine firmware password to prevent the machine from being stolen.

What should I do if I forget my account password for OS X lion?