Scrape up as much wax as possible, using a putty knife. Try to go out early in the morning, when the wax is still cold and will more readily chip away. It is also possible to make wax cold and stiff by packing ice cubes on top for several minutes.
Heat the wax with a heat gun. When it melts, remove the heat gun and absorb as much wax as possible with paper towels or an old rag. Repeat several times to sop up as much wax as possible. If a heat gun is unavailable, a hair dryer will work but will not have quite the same melting power.
Soak the remaining stain with spray lubricant or wax solvent. Opt for eco-friendly solvents to ensure the protection of surrounding soil and vegetation. Allow the solution to soak for several minutes.
Spray the affected area, using a high-pressure washer, to blast away any last remaining bits of wax that are lodged in the depths of the driveway's surface. If a high-pressure washer is unavailable, a garden hose with a quality spray nozzle may suffice.