Fry bacon until crisp; drain and crumble.
Cook mac- aroni according to package directions; drain.
Com- bine soup, milk, cheese and salt in saucepan; heat, stirring, until cheese is melted.
Stir in bacon and macaroni; turn into greased casserole.
Cover top with bread crumbs.
Bake at 350 degrees for 25 to 30 minutes.