Have you every attempt a file move only to have your mouse skills falter the process and now you must search to find where the file end up? My favorite thing to do is select multiple files and accidently create copies. Or just delete the wrong file or folder? In any of these cases using Ctrl + Z or Edit \ Undo will quickly reverse whatever you didn’t mean to do.
In the example, below I selected recipes to move.
I accidentally copied the recipes instead.
I select CTRL + Z or Edit \ Undo
Select Yes to verify that I want to delete the copies made.
Now I’m back to where I started.