Apple tree

So I have an apple tree in my yard and we are supposed to get snow this weekend so I need to pick them ASAP! I have a few questions tho. Since there are so many, how do I keep them from going bad quickly? Also half of them have these wires brown marks on them that can easily be scraped off, just not sure if those apples would still be okay to eat or not.

Also any ideas on what to make with all these apples? I just hate to see them all go to waste