No Serial Port Option

Hello. I am having an issue with the serial port option in the arduino app on windows. In the arduino tutorial book I have, it says you go to tools>Serial Port>COM3. My issue is that when I go to tools, there is literally no serial port option to select. There is a port option but it is faded and grey, and I cannot click it. How do I fix this issue, and select the serial port?

if it is windows 10 then some installations hide the COM & LPTports and it needs to be enabled by "show hidden hardware"

COM 1 is a default port and not usually used buy Arduino devices which can show from COM 3 upwards.

Am also moving to to a better section.

Could you take a few moments to Learn How To Use The Forum. Other general help and troubleshooting advice can be found here. It will help you get the best out of the forum in the future.