This Is the Best App You Know to Remove Duplicate Files on Mac

Mac system is widely used by several people and is pretty famous due to its functionality and attractive features. A major problem associated with the Mac system is the duplicate files that get stored in it. Although you may feel that these files may be harmless, they do cause a lot of issues on the Mac system.

For starters, they take up unnecessary storage space on the Mac system. Also, due to the accumulation of such files, your Mac can slow down drastically and can start displaying performance inefficiencies. This is why it is absolutely necessary to find a way in which you can effectively delete these accumulated duplicate files from the Mac system and optimize the system's performance. This article tells the readers more about the influence of duplicate files on Mac's performance and how these files can be removed using an excellent duplicate file remover tool.

duplicate files remover for mac

1. Why There Are So Many Duplicate Files on Your Mac

There can be an accumulation of duplicate files on your Mac system due to the following reasons.

1. Redundant Downloads:

There are times when we download the same file again on the system forgetting that we had installed it previously. Also, sometimes we due to impatience we would have clicked on the "Download" option one too many times.

2. Too Many Backups

We often create backups of the files stored on the Mac system in order to prevent the loss of data permanently. When many backups are created in a short span, there may be the possibility of duplication of files.

3. Created by Third-party Apps

When we run a single file on multiple apps, the duplicates get created. For instance, when we open a photo in a photo editor app, the original photo along with the duplicate photo which opened on the app gets stored in the system resulting in duplicate files.

4. Edition of Photos

Most of the duplicate files are photos. When we add a filter to a photo, the original photo along with the edited photo also gets saved in the system.

2. Why You Need A Duplicate File Remover

There can be duplicate files of different file types on your Mac system. Generally, the photos on your Mac would have the maximum number of duplicates. Some of these would be hidden and some would be visible. You would need to remove duplicates on your system to speed up your Mac and get more free space.

Of course, you can check the remove the duplicates in a manual and complex way. But it really requires technical knowledge and much time to finish. You can check the duplicate files using Terminal command which is very complicated. Here are the steps to know how to remove duplicates using Terminal.

Step 1: From the "Utilities" folder, find "Terminal" using the "Spotlight" search.

Step 2: If you want to scan the "Downloads" folder for duplicates, key in the following command and hit the Enter key.

cd ~/Downloads

Step 3: Next, type the following command and hit the Enter key.

find . -size 20 \! -type d -exec cksum {} \; | sort | tee /tmp/f.tmp | cut -f 1,2 -d ' ' | uniq -d | grep -hif – /tmp/f.tmp > duplicates.txt

find duplicates terminal command

Now, a text file along with the names of the duplicate files will be stored in the location specified. You can locate these files and then remove duplicate files Mac.

Note

A major disadvantage associated with this method is that you can only know the names of the duplicate files but you cannot delete it this way. You again have to manually search for these duplicate files and then delete them one by one which can consume a lot of time and effort.

3. The Best App to Remove Duplicate Files on Mac

As discussed above, deleting the duplicate files with the help of Terminal is not such a good idea since it just shows the duplicate files but does not delete them. If you do not want to spend so much effort and time deleting the duplicate files, you can make use of an app like iMyFone Umate Mac Cleaner. This program has been specifically developed to increase the performance efficiency of your Mac system by clearing out the files which are taking up unnecessary space on your Mac system. Its feature of deleting duplicate files on Mac really won the satisfaction of the users.

Advantages of Deleting Duplicate Files Using iMyFone Umate Mac Cleaner

  • All file types are categorized for ease of selection.
  • Displays a warning when you try deleting the last copy or the original copy of a file.
  • When you select all the files to delete, it will keep the original file for you in case of mistaken deletion.
  • You can delete the duplicate files in bulk or single.
  • Optimizes the performance of Mac.
  • Takes only a few minutes to scan and delete the duplicate files.
  • Even the large amount of files can be scanned and deleted very quickly.

The Guide to Use iMyFone Umate Mac Cleaner

Step 1: Download and install the app, launch it and select "Delete Duplicate Files" tab from the let panel.

Mac version

Step 2: Select a directory which needs to be scanned for duplicate files and then click on "Scan".

scan directory

Step 3: Make your selection of the duplicate files which you wish to remove and click on "Delete".

delete duplicates

This is how easy and quick it is to scan and delete the duplicate files using iMyFone Umate Mac Cleaner.

4. If You Want to Delete Other Unnecessary Files on Mac

Not just the duplicate files, but iMyFone Umate Mac Cleaner can be used to remove all kinds of unnecessary junk files from the Mac system. Some of its features are given below.

Clean up Junk

This tool offers "Quick Clean" and "Deep Clean" to clear the junk files on your Mac system. These files include the files in "Downloads" folder, unused disk images and the iOS junk.

Delete Large Files

There may be several large files on your system which may not be used by you anymore. This tool scans such files and displays them to you for deletion.

Erase Private Data

Private data like online traces, usage traces, chat data, photo junk, and mail attachments can be deleted with the help of this tool.

Speed up Your Mac

This tool can speed up your Mac by disabling the login items, deactivating the heavy consumers, removing the launch agents and freeing up RAM.

Manage Application & Extensions

Several unused or non-operational apps and extensions can be removed with the help of this tool. The extensions from Safari, Quicklook, Spotlight or Dictionary can be detected and deleted.

Summary

There are a lot of files which take up storage space and slows down your Mac system unnecessarily. Not just the duplicate files but there are many other unused or junk files as well which need to be removed for improving the performance efficiency of the Mac system. iMyFone Umate Mac Cleaner is an excellent tool which can be used to easily remove duplicates online.

Mac version