Using a food processor, puree your apples. In a large sauce pan, heat jelly, apricot preserves and corn syrup stirring until melted. Mix in apple puree. In a smal cup, dissolve corn starch in the cold water, then whisk into the glaze. Bring to a simmer and cook until mixture boils, thickens and turns clear- ~ 2 minutes.
Strain the glaze and drizzle over entire cheesecake or dessert. Enjoy Apple Sauce.