now get to see as determine the COM port to which this connected our Arduino. Usually the Arduino is connected to a USB port then the driver “translates” it as a COM port. The best way to find this out is to access devices and within the same panel to view properties of the Arduino.
For this we access Devices and Printers and in the section “unspecified” can see the Arduino and the COM which is used.
Saludos @ Seattle