Please help me im just so frustrated, Im trying to use my arduino mega ,i cant upload a program cause port its not recognized
Can you give some more information?
How are you trying to access the Arduino?
Does the device show up in the operating system when you plug it in?
One reason that it is nor recognised by your operating system is that you haven't installed the correct driver. When installing the IDE, the drivers for original Arduinos are installed automatically; if you have a clone that uses the CH340 ttl-to-usb chip, you will need to install the driver if your OS does not have it installed.
Which operating system are you using?