Mac open root privileges

Official website link: https://support.apple.com/zh-cn/HT204012

Baidu Graphic Version: https://jingyan.baidu.com/article/49711c619e7620fa441b7ca8.html

1. Open the "System Preferences" and enter "Users & Groups" panel, remember to lock the lower left corner to open a small panel

2, then the selection panel in the "Login Options" in the right panel you will see the "Network Account Server", click on it next to "Join ..." button.

3, then click the pop-up window "Open Directory Utility." It will pop up a new window to the lower left corner of the small lock open

4, and then click "Edit" on the menu bar - "Enable Root User"

If there is a gray open Root user, you need to click on the small lock "Directory Utility" page.

5, in the pop-up window, set the Root password on it.

 

6, also think you will find the above steps are somewhat cumbersome, you can press the key combination "shift + command + G" directly to the folder / System / Library / CoreServices In the Finder, locate the "Directory Utility" in which to open Root account.

Once enabled, you can log off the system and then just open the Root account to log in Mac OS X up.

 

Close Root Account

Root account permissions system in the highest level, and in our daily lives is almost less than, in order to avoid security problems occur, MacGG the proposed closure Root account after you resolve the problem with the Root account. Almost closed with the above steps, but after opening the "Directory Utility", click "Edit" menu in the "Disable Root User" button.