Preheat oven to 400 degrees.
In a small bowl, combine the apricot jam, horseradish, and vinegar.
Rinse salmon steaks under cold water and pat dry. Lay steaks on a lightly oiled baking pan. Spoon the sauce evenly over tops of steaks.
Bake the salmon steaks for ten minutes. Remove center bone to test for doneness.
Skin and bone the salmon steaks. Place each steak in the center of warm plates.