Find your serial number with Surface app

The easiest way to find your serial number is in the Surface app. It shows the serial number for your Surface device and for each Surface accessory.

1. Select Start , search for Surface, then select the app from the list of results.
   
   Open the Surface app

   Note: If you don't see the Surface app in the search results, you might need to download the Surface app from the Microsoft Store.

2. Expand Device information and look at the value next to Serial number.

For other ways to find the serial number, see Find the serial number on your Microsoft or Surface device.