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Duplicate Attachments in Outlook – Top 2 Solutions to Fix It

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Published By Jamie Kaler
Rollins Duke
Approved By Rollins Duke
Published On December 5th, 2023
Reading Time 5 Minutes Reading

Summary: Outlook is a widely used email application that helps businesses to send and receive emails. As an email application, users may encounter and face some faulty errors. Well, in today’s post, we have given you step-by-step assistance to fix duplicate attachments in Outlook all editions. So, let’s start the post.

Email attachments are an essential part of business communication. They help us to share documents, images, and other files with our colleagues and clients. However, sometimes users may find identical attached information in all Outlook data folders.

This can happen for any number of reasons, such as if we forward email messages with an attachment or if someone sends us the same file more than once. Duplicate attachments take up valuable space in our inboxes and also make it difficult to find the file we need.

In this article, we will show you the best techniques to remove duplicate attachments from Outlook. Also, we’ll cover how to prevent duplicate attachments from showing up in your inbox in the future. Here are the topics that we are going to convert via post.

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Secure Way to Delete Duplicate Attachments from Outlook

On the web, users may find a solution to remove single duplicate attachments from the Outlook folder. Well, this option is not suitable and safe if you have thousands of emails in Outlook.

Thus, to complete this procedure in a safe & secure way, users can continue with Mailsware Outlook Duplicate Remover Tool. It’s an expert-suggested solution that let users delete duplicate attachments from Outlook in batch.

Additionally, the software offers you multiple advanced data filters to remove duplicate emails from Outlook using the selective fields that include From, To, CC, Subject, Body, Attachments & Time.

A demo edition of the software is available that users can download for free to understand how the software fix duplicate attachments in Outlook all editions. So, install the software on Windows OS, and continue with the post.

download

How Do I Fix Duplicate Attachments in Outlook?

Follow the steps mentioned below to delete duplicate attachments from Outlook 2021, 2019, 2016 & below.

  1. Install & Launch the software, and read the instructions.
  2. Next, users have to browse the Outlook data file or continue with configured file location.
    upload PST file to software panel
  3. Now, the software will analyze your data file and list them in the software panel.
  4. Users can check & uncheck the required folders, and click “Next” to continue.
    preview Outlook directories
  5. Next users have to select the designation location and click on the “Filer Option” tab listed above.
    browse designation path
  6. Now, users have to mark the required field for selective deduplication of attachments in Microsoft Outlook.
    advance filters to remove duplicate attachments in Outlook
  7. At last, click on the “Extract” button to remove duplicate attachments in Outlook, and a pop-up notification will appear after the deduplication procedure.
    successfull deduplication of attachments in Outlook

That’s all for the automated solution to eliminate all identical or copied attachments from Outlook 2019, 2016, 2013 & below.

Manual Procedure to Remove Duplicate Attachments in Outlook

The manual procedure to fix duplicate attachments in Outlook is straightforward, but this solution is suitable for a small number of emails, as you have to repeat the steps for multiple email messages.

So carry forward the steps mentioned below to remove duplicate attachments from Outlook:

  1. Open Microsoft Outlook on your machine.
    launch MS Outlook
  2. Now, navigate to the email message that contains the duplicate attachments.
  3. Made a right click on the duplicate attachment, and select the option to “remove duplicate” from the list.
    remove duplicate attachments from outlook
  4. A pop-up menu will appear with a warning message. Simply, click on the “Remove Attachment” option.
    click on remove attachment button

Now, Outlook will eliminate identical attached information, and by following the same steps users can easily remove duplicate attachments in Outlook all editions.

Questions? We Have Answers!

Q) Can I remove duplicate attachments from Outlook 365?

Yes, users can easily perform that, but first users have to download emails from Office365 to Desktop, and then use our automated solution to eliminate duplicate attachments.


Q) How do I remove duplicate attachments from Outlook body?

To delete duplicate attachments from Outlook body follow the steps mentioned below:

  1. Launch Outlook & Move to the email message that contains a duplicate attachment.
  2. Click on the attachment to highlight it, and click on the dotted line next to it.
  3. Now, navigate to the “Move” menu listed on the navigation bar.
  4. Afterward, click on the “Edit Message” option from the drop-down box, and click on the “delete” button to eliminate duplicate attachments from Outlook.

Q) how to Prevent the generation of duplicate attachments in Outlook?

To prevent duplicate generation in Outlook users can take the following measures:

  1. Rename the attachment if you have multiple data files with the same name. This will ensure that each file has a unique name.
  2. Re-check all the attachments before composing an email message. Users can view the attachments by opening them in the Outlook panel.
  3. To share large attachment files, users can make use of file-sharing services like Dropbox or Google Drive.

Concluding Words

In this post, we have discussed several ways to fix duplicate attachments in Outlook 2021, 2019, 2016, and below. The manual solution to eliminate identical attachments from Outlook is useful in cases where you have a small portion of email data files. Our recommendation is to go with an automated solution that allows to batch delete duplicate attachments from Outlook. Additionally, by eliminating duplicates, users can significantly reduce the space occupied by messages with attachments in this folder.

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