The issue is that it’s not that easy to find and delete duplicate files on your Mac. In this guide we’ll first show you how to find and delete duplicate files on your Mac using Finder. However, if you find the method a bit tiresome, you can choose to download a dedicated free or paid software to automatically do this job for you. We’ve also detailed one such app below.
Using Finder to Locate and Delete Duplicate Files
The great thing about duplicate files is that they usually have either a common name, a common date of creation and/or a common file type. We’ll use this exact function to locate duplicate files on the Mac. This method involves creating a smart folder in Finder and sorting files according to name, date and/or type. The exact method is detailed below:
Open Finder on your Mac. Open a location of your choice to create the temporary smart folder (example: Desktop, Documents, etc.).
From the top-left menu, select “File -> New Smart Folder.”
Click on the “+” sign in the top-right corner.
From the drop-down menu, select a particular category to use to sort you files. For example, if you know the file name of the duplicate files, you can enter in the name, and Finder will instantly show you all files with the exact same name.
In the screenshot below I’ve entered the file name “General Navigation,” and all files with the exact same name have appeared. I can now choose to delete any previous versions or duplicates I would like.
- Similarly, you can choose to sort files by file type. For example, if I select “Kind” from the category and further specify “Music Files,” Finder will show me a list of all audio files present on my Mac. By clicking on the Name category, all files will be sorted by alphabetical order. This should help you easily spot duplicates and delete them.
As you may have guessed from the guide above, manually locating and deleting files can be a long and tiresome process. A simpler method is to use a dedicated app to locate duplicates and delete them. We’ve listed a few apps for you below that do this exact function.
Using a Dedicated App to Delete Duplicate Files
There are many apps available on the App Store to automatically locate and delete duplicate files on your Mac. We’ll be covering one such app, known as Duplicate Cleaner. Once you open the app, you’ll be presented with an option to select a folder to scan for duplicates. Once the app completes its scan, it’ll show a list of all the duplicate files retrieved.
The list will include the name of the duplicate file, number of duplicates and their locations on your Mac. You can view them and choose to delete a duplicate(s) accordingly. It’s quite simple and works well.
Some other apps that also provide the same function are Duplicate File Finder Remover (free), Duplicate Detective Cleaner ($4.99), and Duplicate Cleaner ($9.99). The apps mainly differ in some specific features (such as custom scanning, easy drag-and-drop features, etc.). If the free version we mentioned above works for you, you shouldn’t feel the need to purchase any paid app for this purpose.
