Alt on Mac

Modern Mac keyboards do not have an Alt key, they have an Option key. Please do not be Windows arrogant. Please include Mac variants if you are going to demo your course in Windows. It’s bloody irritating having to pause and waste a minute having to figure out what key is the mac equivalent to Alt when I am paying you, the professionals, to teach me what keys to use… either that or offer a Mac version of your course if you are only going to offer Windows demo instructions. Please do better.