I'm trying to organize photos I've taken in to subfolders within a master PHOTO file. I created a file on my desktop and then drag and dropped images from my Photo library in to that master folder. Once I populated that folder with about 20 images, I created subfolders within the master Photo file. Yet, I could not drag and drop those recently moved images from the master folder in to the sub folders. As you can tell, I'm just barely above techno-boob when it comes to these things...
I have moved several pdfs from one file to another and then created sub folders to organize. I can't move the pdfs within the master folder to the sub-folders. I try to drag and drop and all it does is expand the image as a preview.