When you open the executive dashboard, there is an Action button in the upper right side of the page.
This button includes these options:
Create New Dashboard: Creates a new dashboard. You can customize your own dashboard with the widgets and content you need. See USM Anywhere Custom Dashboards for more information.
Clone Dashboard: Clones the executive dashboard and you can edit it and customize your own dashboard with the widgets and content you need. See Clone the Executive Dashboard for more information.