MacBook s System Preferences does not have a short name in it Finder name next to the small house ,

1 If your preferences are set, auto-login for your account settings is turned on and turned off now, and if you need you can change the short name and then turn it on.

Before modifying the settings, if this is locked, you need to click the "lock" icon, enter the password, and unlock it.

2 If filevault is enabled, turn off this feature now before changing the short name, and then enable it if you want.

3 An administrator account is required.

To change the short name and home directory of this account, we need to use an administrator account to do this.

If, as in my case, there is only one account, then one needs to be set up.

If you already have a separate administrator account on your system, you can skip this step.

To create an administrator account, click on the " " button shown in the figure in the first step to add an administrator account, and be sure to assign a password.

4 logout, and then log in with another account, administrative privileges are required, either newly created in step 3 or already in the system.

5 Open System Preferences -> Accounts, right-click on the account you want to modify, and select Advanced.

6 Modify the short name and home directoryFor example, a is changed to newuser, and users a is changed to users newuser

OK at 7 o'clock to confirm, and then close System Preferences

sudo mv users a users newuser Copy**.

Enter the following **, check, there will be a newuser directory, otherwise check whether there is an error in the above operation steps.

ls users Copy.

9 Restart your computer to verify that everything is correct. If you don't feel the need to keep the administrator account you created in step 3, you can delete it now.

1.System Preferences.

2.Users and group owners.

3.Unlock "Users & Owners".

4.After placing the cursor in the administrator position, the right click will pop up advanced options, go in, modify and restart it

First bai

Step: Click on 'System.'

Preferences Step 2: Select the "Users & Groups" DAO

Step 3: Tap the lock button to change it (press the lock button in the bottom left corner of the diagram) (click the lock button icon – bottom left foot).

Step 4: Enter the security code to unlock.

Step 5: Right-click on the avatar to bring up "Advanced Options".

Step 6: Advanced Options.

Modify the "Personal Directory"."Name.

How to change your Mac computer username:

1. When you open the terminal, you will see the following display:

The previous zyy-imac is the name of the computer.

2. Change the name of the computer.

Open "System Preferences - Shared" as shown below (regardless of users and groups first):

3. Then change it to your own computer name.

4. Now let's change the computer username.

Click "System Preferences" - Users & Groups, then select the username you want to modify in the pop-up window, and modify it as shown below.

6. Right-click on the user name and select "Advanced Options".

7. Change the account name and personal directory to your own username 8. Up to now, all the changes have been completed, restart the Mac.

Then enter who in the terminal to see that the username has been changed to the account name, if you want to see the current username you can run the whoami command.

The other is to create a new username and delete the previous username.

The user folder name can only be set on the first boot after erasing the disk and installing the system cleanly. It cannot be changed after setting.

Open the system settings, click on the user (open the lock at the bottom left) and change the name under the user**.

The quality of a person's life is very important to everyone, in addition to the fortune has a lot to do with Feng Shui, but also related to the personal numerology and other aspects, hidden in the birth of the fortune index, will have a significant impact on your fortune in this life! According to the birth date of the person, the master of the public calculation network will help you test your financial luck and provide you with good advice.

System Preferences > Users & Groups > Click Unlock (if necessary) > change "Full Name" > complete.

All my files can be seen on all the files of the computer, because of the privacy protection issues, the new version of macOS has removed this feature.

Implement viewing on "All My Files" in the left rail of the Finder.

If you don't see All My Files, do the following:

The first step is to open Finder and open Finder Preferences.

Step 2: Under the "Sidebar" option, find "All My Files" and tick it;

Step 3: Open Finder, on the left sidebar, click on "All My Files", and you can view them on the right.

I updated to macOS High Sierra and there is no one who knows how to solve the problem of Mac, which is too difficult to solve.

So now it's going to take a long time to find a file, and I can't find it! What to do, ahhhhh

Open the Finder and click on Display, and then select Open Sidebar.

Mine is gone, and I don't know how to fix it.

The problem can be resolved by resetting the password.

The specific steps are as follows:

1. Turn on the computer first, and press the "Command+S" key combination immediately when starting up to enter the single user mode.

3. Restart the computer after completing step 2, and see the interface for reconfiguring the system after booting up, similar to the welcome interface that just activated the computer when the computer was installed.

4. Create a new Mac OS administrator account.

5. Open the system prefabrication - account under the new administrator, open the lock at the bottom, and log in with the new administrator password when asked for the password.

6. At this time, you will see at least two accounts, the new administrator account and the original administrator account.

7. Click on the original account and select Password - Change Password.

8. Click on the login option below, check "Automatically log in as the right side", and select the original account in the drop-down menu.

9. Restart the computer and reset the password successfully.

Select a language Wait for the load to complete and select Chinese Simplified as the primary language. Go to the terminal page Click the arrow on the page, select "Utilities", and click "Terminal" in the drop-down options. Select Administrator Account Open the terminal and enter resetpassword, then click Enter and select Administrator Account.

Reset password Click Next to set a new password, click "Restart" on the page after the setting is completed, enter the boot login interface, and enter the new password to log in.

Question: I didn't ask for a login password.

Use the system to guide the disc, press the C button to enter from the CD, after selecting the language, there is a common tool in the upper left corner, choose to reset the password, reset it on the line, if you really don't understand, it is recommended to send it to the place to buy, it will be free for you to get it!

1. Open your MacBookClick the preferences icon on the desktop to enter the preferences screen.

2. Enter users and groupsThen find and tap Users & Groups in the preferences screen.

3. Click on the golden lockAfter that, click on the small golden lock in the lower left corner of the user and click to enter.

4. Enter your account passwordThen enter the administrator password in the pop-up box that asks for a password and tap Unlock.

5. Change the nameThen fill in the name you want most in the [Account Name] field, and click OK to complete the change.

Go to Settings, click Users & Groups. Tap on the lock and unlock it. Click on a + and click on the regular user.

Set it as an administrator, then fill in the full name you want, and the account name you want.

Administrator generally refers to the actual individual or account responsible for the maintenance or management update of a certain system or software, and there are also those who specialize in managing violations of principles. There are also some occasions, such as Internet cafes, ***, etc., which are directly called administrators.

It is mainly responsible for the design, installation, configuration, management and maintenance of network equipment and server systems of the entire network, and provides technical support for the safe operation of the intranet. The server is the core of the network application system and is managed by the system administrator.

First, turn on your Mac computer, then click on "Preferences" on your desktop, click on Open.

2. Then, click on "Users & Groups" in "System Preferences".

3. Then, select the "Small Lock" in the lower left corner of the window to change it.

4. Then, enter the computer password in the dialog box to operate.

5. Then, select "Advanced Options" in the Admin position and click Open.

6. Finally, change the name of the MAC administrator in the "Account Name" position, and the problem will be solved.

The steps to change the administrator name of your MacBook are as follows:

1. Open [System Preferences] and click Users & Groups to enter the settings page.

2. Unlock the page. (You will need to enter the login password of your computer system.) By default, the page is locked and cannot be changed.

3. After unlocking, right-click with the left Administrator Account (or tap the touchpad with two fingers), the [Advanced Options] button will appear, click this button.

4. In the [Advanced Options] page that drops down, modify the account name section in the Account Name and Personal Directory. Click the [OK] button.

5. Restart the system, and you will find that the administrator account (account account) of the entire system has changed to the new name you just set.