I previously posted a similar question, but I was not clear in my message. I know that files (categorized as PDF Documents, Movies, Presentations, Spreadsheets, etc.) in "all my files' in the FINDER are all my files and if I delete them, I am deleting the original copies. However, the IMAGES category has thousands of images of PDF and jpeg files, even ones I had deleted. I do not have thousands of pics or pdf documents. It looks like these images are files I had opened, even if I deleted the files. I want to clean up files on MAC. Any suggestions? See info below regarding IMAGES category of ALL MY FILES. When I clic on INFO, it says it is a saved query.