Navigate to Settings | Dynamics Marketplace under the Customization group.
In the AppSource dialog, search for data export.
Select the Microsoft Dynamics 365 - Data Export Service solution and click on Get it now as shown in the following screenshot:
In the next dialog, tick the tick box and click on Continue.
In the next dialog, select the instance you want to deploy to, tick the terms and conditions tick boxes, and click on Agree.
You will then be redirected to Dynamics 365 Administration Centre (following screenshot) with the new solution marked as Installation pending:
When the status changes to installed, navigate back to Dynamics 365, refresh your browser and you will see the new icon appear, as shown in the following screenshot:
