most newer floor is not waxed. It has a polyurethane coating. You only need to clean it with dump mop with little hardwood cleaner (Home depot).
Over the time you may have to re coat them. Polyurethane is water based if you start to wax , you have to keep wax forever, it can't be coated with polyurethane again unless you sand it down and refinish it.
So unless you have a very old house with waxed floor, don't wax them.