Licensing varies from Country to Country and even from smaller areas within a Country (like States, Provinces, Territories, Regions etc.) so I will go over licensing broadly so you get the idea of what to do. Within Canada and the USA you need to get a learner's permit first before you can either take the Motorcycle Safety Foundation Course or even ride a bike on the road. It is estimated that 25% of motorcycles on the road do not have a valid license

Depending on where you live you will have the opportunity to upgrade your Learners License to something better. In some areas you may have to go though Graduated Licensing or get your full license right away. If you have to go though Graduated Licensing then you have to live with that fact. If you do not have to go though Graduated Licensing then I suggest you at least self-impose a "Graduated Licensing" system for yourself at the start. Yes, that isn't much fun to hear I'm sure, but most new riders will benefit from doing something to learn in steps. For example, restrict yourself to a engine size category like "anything under 500cc" or consider "no passenger" policy for your first year. By making realistic limitations then you will learn at a pace that is perfect for you. In some places in Europe not only are they not allowed (by law) to carry a passenger, but they are (by law) restricted to bike under 125cc and 30hp. Canadian Graduated Licensing laws are not that protective…yet.