M5, WIN and OSX bootloader - possible?

I changed motherboard to MSI one, as Hackintosh side stands, compatible with Mac OSX system. My question is. Is it possible to install M5, WIN and OSX on the same disk and during boot has option to boot from OSX? I need such solution because most people in our Company uses MAC`s so I need to lern a little bit about that system.
Does anybody has experience with such solution?
Sorry if I placed this post in wrong place of this forum.
Does anybody has experience with such solution?
Sorry if I placed this post in wrong place of this forum.