1. Look for the serial number on the device itself.
  2. Look for the serial number on a sticker or label that is attached to the device.
  3. Look for the serial number on a Microsoft support document or online registry.

How to Find the Serial Number of Surface Device?

Check the Serial Number on the Original Package

One way to determine the serial number of a Surface device is to check the original packaging. If you still have the original packaging in your home or office, look for the serial number printed on the barcode. The serial number generally starts with “S/N: XX”

Do you have a Surface Pro keyboard that’s not working? Here’s how to fix it.

Find the Surface Serial Number on the UEFI

  1. Boot your device into UEFI mode by pressing the “F12” key during startup.
  2. Select “Advanced Options” from the boot menu and then select “Serial Number.”
  3. Enter the Surface serial number in the text box and click on “OK.”
  4. The device will now display its serial number in UEFI mode. ..

To access UEFI firmware settings, you need to shutdown the device and then press the power button and volume up button at the same time. Once the Windows logo appears, you can access UEFI firmware settings by following these steps:

  1. Navigate to Settings → Update and Security → Click on the ‘Recovery’ option.
  2. Now, click on the ‘Restart Now’ option.
  3. Go to Troubleshoot → Advanced Options —> UEFI firmware settings.
  4. Now, click on ‘Restart’ and let the settings get applied.

Access the Serial Number through the Surface App  

Microsoft has released the Surface app for download. If you don’t have the Surface app installed on your system, it is recommended to use this download link and get the application.

To find the serial number for your Surface, open the Surface app and look for the “Serial Number” section. ..

The Surface Serial Number can be found in the ‘About’ section of the Surface system. To find it, go to the ‘Start’ menu and click on the ‘Settings’ option. Then, click on the ‘System’ and select the ‘About’ option.

Find the Serial Number on Surface Headphones

If you have the Surface laptop with the headphones, remove the right earbud and open it by turning it counterclockwise. On the base of the headphone, you can find the serial number of the Surface device.

Find the Serial Number through Cortana

If you have a Windows or Android mobile phone, you can navigate to the Cortana app and then go to the ‘Devices’ section and select ‘Surface Headphones.’ Now, in the about section of the device, you can find the serial number.

Conclusion

To find the serial number of the Microsoft Surface device, you will need to have the original packaging with you. If you have it, finding the serial number will be the easiest solution.