get information about all updates

Hii have a qyestion, on my server for example i have few updates.1.11.2..1.10

in my app i check if there is a update, and my actual state is 1.2 -> on server the newest version is 1.10

i need to get all files from each update from 1,2 to 1,10, how can i do it?in updates 1,,2 to 1,10 can be sometimes the same dll file that need to be replaced