You can change the password from profile by following the below steps.
Step1: Click on profile→ Settings→ Change password
Step2: Enter the current Password then add the new password, Reenter the new password.
Step3: Click change password. Your password is updated with the new password.
1. * Password needs to have atleast 10 characters Password needs to have atleast 1 uppercase, 1 lowercase, 1 number and 1 special character.