*How to find your serial number - Windows Device
To locate your Serial number of your Windows computer will vary depending on the type and model.
All Dell devices refer to the serial number as Service Tag, please provide the Service Tag on your computer.
Serial Numbers or Service Tags are printed on your computer and could be abbreviated to S/N or S/T
1. Laptops are printed on a label at the base/bottom of the laptop and could even be under a removeable battery.
2. Pc's will have the label stuck on the side or back of the device which is usually located on the floor or desk.
If you have any difficulty with locating your serial number please ask for assistance.