How do I copy One Drive Files?
This is a frequently asked question when I do training, because One Drive options are contextual - they show up based on your actions. So to see the button to select files to copy, you have to position your mouse to the left of the file.
Once you click the circle next to the file, a whole world of options opens on the top menu and you can click on copy files - but you have to click copy to see the drive option. From there, you will see the folders and select copy.