The method does a good job of finding files that are exactly the same (regardless of name).īut note that this free method doesn’t help you remove the duplicate files that it finds. If two or more files have the same hash value, they are a set of duplicate files. This method computes the hash value of every file in the folder you specify and identifies duplicates by comparing hash values. You can use it to do a lot of cool things, such as searching for duplicate files. Terminal, which is included with macOS, provides a command-line interface to macOS.

How to find duplicate files on Mac with Terminal Confirm the deletion by clicking Yes in the message that appears.īy default, the deleted files go to Trash. Click the List button to choose a rule.Ĭlick the Delete button in the bottom right corner to delete all selected files. On the left, highlight the sets to which you want to apply a rule by clicking them. In addition, you can use a selection rule. In each set of duplicate files, the software has already automatically selected all but one file for elimination. The built-in preview feature lets you preview images, audios, videos, documents, PDFs and more.Ħ. To only view a specific type of duplicate files (like duplicate photos), go to its tab (like Image). When the scan is complete, the results window will appear, displaying all duplicate files under the All tab. For example, you can exclude certain files from the scan by specifying a file size range, the folder, or the file extension (such as “png”) and turn on/off the feature to find similar photos.Ĭlick the Scan button on the right to start the scan. Click the Settings button and customize the settings based on your needs. To find duplicates in Photos or Music, add the Photos library or add the Music Media folder. Add a location on your Mac to scan for duplicate files.Ĭlick the Add button, select one or multiple folders and click Open. With this piece of software, you can conveniently preview duplicate files and quickly remove all unwanted duplicates with a single click.ĭownload and install Cisdem Duplicate Finder. In addition to files that are exactly identical (regardless of name), it identifies similar photos. Cisdem Duplicate Finder identifies duplicate images, videos, audios, documents, PDFs, archives and all other duplicate files on Mac, including those in folders, Photos/iPhoto and Music/iTunes. The easiest way to find duplicate files on Mac is to use duplicate file finder software. How to find and delete duplicate files on Mac with dedicated software Also offer rules (like Select Newest) to help you mass select.Automatically select all but one file for deletion in each set of duplicate files.Display the found duplicate files for you to view and preview.Find duplicates in and across folders/drives/libraries.Find duplicates in Photos/iPhoto and Music/iTunes.Find duplicate files on Mac, external storage devices and even cloud.Identify duplicate images, videos, audios, documents and other duplicates.Cisdem Duplicate Finder The Best Duplicate File Finder for Mac

Osx duplicate file finder