Eventually, this will be a dynamic list that accounts for all possible configurations, but for now, it contains those models that are guaranteed to quad-boot, from most recommended to least recommended.   Click the model names to learn more about the model on EveryMac.com.   It helps to have a basic understanding of the quad-booting process (Linux vs. Linux T2 and Brunch vs. Flex) and to pay attention to the headers when determining whether your model can quad-boot.   If you've gotten a model not listed to quad-boot, let us know and we'll add it to the list.