Apple Tree Advice
I recently bought a home with a somewhat neglected apple tree in the front yard.
Close-up of trunk - 3 main branches
Close-up of a split on one of the main branches. There are no leaves on this third of the tree.
I'm not sure what to do to bring the tree under control in general, and what to do with the area that appears dead due to the split in one of the main branches. There is no fruit growing on the tree.
I would really appreciate some advice.