Dual-booting macOS and Ubuntu requires a little adventurousness, but it’s not too difficult. There can be some problems with the bootloader, though, so we’ll need to deal with that. It’s not too hard to install (and dual-boot) Ubuntu on a Mac. As a warning, it’s way more efficient to run Ubuntu on a virtual machine using VMWare. If for some reason this doesn’t work for you, dual booting should be