Click "Administration".
Click the "User and Role Management" tile.
Select the Actions Menu (...) for the desired User.
Select "View User".
Enter the new Password in the "Password" field.
Please Note: The new Password must contain at least 1 upper case letter, a lower case letter, a number, and a special character.
It cannot have repeating or a numerical sequence of numbers (111 or 123)
Enter the password again in "Confirm Password".
Click "Save" to finish.