If you are using MacBook and want to change your MacBook user password, then you have landed on the correct video.
Below are the instructions incase you are looking for steps.
1. Click on Apple icon on top left corner of your machine.
2. Click on System Preference.
3. click on Users and Groups
4. Select you user name and then click on Change Password.
5. Type your old password along with new one. You can enter hint too else its not mandatory.
6. Click on Change Password button and its done.