driver arduino uno r3 windows 8

Okay, so I got a genuine Arduino UNO R3 here. Running windows 10. It is updated. I also have the 1.8.13 version of the Arduino IDE. All is working well, I then have an issue uploading a sketch to the board and go to the ports tab and see that it is greyed out. I look up a solution on these forums that is a few years old that says to uninstall, unplug, replug, then reinstall and that should fix ... perbedaan windows 7 8 dan 10