The process of finding and removing duplicates can be simplified as follows: When you find the duplicate files, keep only one file at your desired Finder location and remove all the clones. Search duplicate files in macOS by scouring through your Mac hard disk or SSD. The next sections describe various ways to remove duplicate files from your Mac for free. So to free up drive space on your Mac, you should find and remove all duplicate files. Duplicate files don't add any extra value but waste your Mac storage space. but are present on more than one location in Mac storage drive. Duplicate files are those files that share the same characteristics viz.
