Yes this is completly neccesary and the most important step. Do not forget to use the 'paste from' option in the upper left part of paint to paste a picture onto it if you want to change the whole image. Find the dupe you want to change by clicking on the image files till you find the one you want to edit.* Search dupes and select the file named dupes.
Fourth there is a search bar in the top right.Third there should be some tabs on the left click on the one that says computer.Second you need to open windows explorer if you do not know what that is simply search it in the start menu.First you need to have a dupe you want to change the picture of.
