# Installing Data Mover Smart Gateway

Data Mover Smart Gateway must be installed on top of Data Mover Smart. 

To install Data Mover Smart Gateway from scratch you must first of all verify the Data Mover Smart [Prerequisites](/data-mover-smart/installation-and-upgrade/installing-and-upgrading-data-mover-smart/installing-data-mover-smart-from-scratch/installation-prerequisites.md).

Subsequently, you will be able to install Data Mover Smart Gateway from scratch as described in [Installing Data Mover Smart Gateway from scratch](/data-mover-smart/installation-and-upgrade/installing-data-mover-smart-gateway/installing-data-mover-smart-gateway-from-scratch.md). 

The following sections will cover:

* [Installing Data Mover Smart Gateway from scratch](/data-mover-smart/installation-and-upgrade/installing-data-mover-smart-gateway/installing-data-mover-smart-gateway-from-scratch.md): a complete walkthrough for setting up Data Mover Smart Gateway on a new system.
* [Starting and stopping Data Mover Smart Gateway](/data-mover-smart/installation-and-upgrade/installing-data-mover-smart-gateway/starting-and-stopping-data-mover-smart-gateway.md): instructions for safely launching and shutting down the Data Mover Smart Gateway on Linux and Windows , including command-line options and service management tips.
* [Changing Data Mover Smart Gateway settings](/data-mover-smart/installation-and-upgrade/installing-data-mover-smart-gateway/changing-data-mover-smart-gateway-settings.md): how to fine-tune the Data Mover Smart Gateway configuration.


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