You can change a management console user's password in the Admin Center by following the path below:
Admin Center → Users & Groups → Users(tab)
Find the user whose password you want to change and click the info button in the action column to view their details.
In the user details page, at the top, click on the Change Password button
As illustrated, you simply need to enter and confirm the new password, and then
Save the changes by clicking on the submit button.
