Go to Finder menu → click on File → select New Smart Folder.Steps on how to use Smart Folder to find duplicate files on Mac: However, if you prefer to find duplicates without using any third-party tool, follow the guide below. Using Duplicate File Finder from Nektony can do this task for you easier and quicker.

Before we start explaining how to use it, note, this is usually time-consuming and you will have to manually compare every file that seems to be a duplicate.

The manual method of finding duplicate files on Mac involves using the Smart Folder option in Finder. Keep reading this article to learn how to do this. The question you should ask is how to find and remove duplicates from your Mac.

Saving a file from applications multiple times with different names.Īctually, there are dozens of reasons why you might have duplicates on your Mac.

Transferring the same photos from your mobile device to your computer multiple times.

Making a backup of the same device multiple times.

Downloading the same file multiple times (from the Internet, from e-mail messages).

However, if you scan your hard drive with a duplicate finding tool, you would be surprised by the number of them.ĭuplicates might be created due to the following activities. If duplicates are located in different folders, this usually goes unnoticed. Why are there so many duplicate files on my Mac?Įvery Mac user might have duplicate files. Free Download Video Guide: How to find duplicates with Duplicate File Finder

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