Mac mysql5.7 Change Password

Step1:

Apple--System preferences, bottom point MySQL close MySQL service in popup page (click Stop MySQL server)
Step2:
Enter terminal input: CD/USR/LOCAL/MYSQL/BIN/
Enter after login administrator rights sudo su
Enter the following command to disable the MySQL authentication function after entering the carriage./mysqld_safe--skip-grant-tables &

MySQL will restart automatically after carriage return (the MySQL status in preferences will become running)

Step3.
Enter the command./mysql
Enter command FLUSH privileges after carriage return;
Enter the command after the SET PASSWORD for ' root ' @ ' localhost ' = PASSWORD (' Your new password ');
At this point, the password modification completed, can be successfully logged in.

Mac mysql5.7 Change Password