# Adding Devices
- On wadmp3.com (opens new window) you can add manufactured Advantech devices directly using plus icon on the dashboard. For more continue to Add a device.
- If you are using On-Premises instance, you need to register a device first.
Recommendation:
WebAccess/DMP Client App is neccessary for a device to be added. It should be pre-preinstalled in your device already when manufactured, but we recommend to check and always use the latest version of WebAccess/DMP Client App. See Install/Upgrade a WebAccess/DMP Client App.