How to Run Terminal as Administrator on Mac Pro

This is not Windows, you do not "run the Terminal as admin". What you do is you run commands in the terminal as admin, typically using sudo:

$ sudo some command here

To switch to root so that all subsequent commands are executed with high privileges instead of using sudo before each command use following command and then provide the password when prompted.

sudo -i

User will change and remain root until you close the terminal. Execute exit commmand which will change the user back to original user without closing terminal.

search for terminal after opening the termincal type

su <admin-user-name>   //su - switch user

enter and then give the admin password then run your sudo commands e.g:

sudo open MySQLWorkbench.app

You can run a command as admin using

sudo <command>

You can also switch to root and every command will be run as root

sudo su