How to change keyboard language | Arduino Pro Micro


I got this problem where if I type in " / " in the Arduino program and upload it to the po micro and run the script, instead of the " / " it will type in " - ". I know it's the wrong keyboard language on the pro micro but I don't know how to change it.

I would appreciate the help I can get


I don't see any code.

I found the keyboard.cpp file, but I need to know the right codes for my language (norwegian), but I don't know them....