I want to remove duplicate items from Outlook since I am running out of storage space and I recently found that I have a lot of duplicate items in. But in order to prevent data loss, I need an immediate method for removing duplicate data from Outlook. Please recommend a dependable and quick method of completing the assignment.”

Weary of items appearing twice in your Outlook PST? Would you like to get rid of them rapidly? Don’t worry—we’ve got the answer. We’ll go over several techniques for getting rid of duplicate objects in Outlook PST in this blog.

Multiple Ways to Remove Duplicate Items in Outlook

You can quickly eliminate duplicate items in Outlook using a few different methods. Here, we go over all of the manual and expert processors in detail. You are free to choose any of the methods—they are all reliable and simple to use. Still, you may use the automatic approach if you find that the manual approaches are ineffective.

Method 1. Using Outlook, Delete Duplicate Emails Under Account Preferences

  • Open File > Info > Account Settings after logging into your Outlook account.
  • Go through the emails under “Account Settings” and choose ones that have the same appearance.
  • To highlight and remove duplicate emails, click on them. Then, click the Remove option.

You can now manually remove duplicate items by using this process.

Method 2. Use Import/Export to Eliminate Duplicate Items in Outlook mailboxes.

  • Open File, select Open & Export, then click the Import/Export option after logging into Outlook.
  • Click Next after selecting Import to File.
  • After picking an Outlook Data File (.pst), click Next.
  • Select the option “Do Not Import Duplicates” and press the Next button in the ensuing dialog.
  • Lastly, select the directories you wish to import and continue to save the files without any duplicates.

Method 3. To Get Rid of Duplicate Emails in Outlook with Inbox Clean Up Option

When Microsoft Outlook opens, select Clean Up from the Home page.

Choose now from the alternatives that are displayed:

  • Clean-Up Conversation: This feature removes unnecessary emails from the exchange.
  • To remove duplicate objects from a specific folder, use the “Clean Up Folder” command.
  • Clean Up Folder & Subfolders: This function removes duplicate items from a folder and all of its subfolders.

Lastly, delete duplicate items permanently by going to the Deleted Items Folder.

The Limitations of Manual Methods

The methods listed above are trustworthy and safe. However, if you want to use manual techniques, be mindful of their limits. But it can lead to a number of issues, some of which are listed below.

  • Non-technical persons should not use these approaches.
  • The manual techniques have a few more procedures that need to be followed.
  • Users may encounter problems when using the Clean Up procedure, which could result in data loss.
  • It is not possible to manually count the number of duplicates in the mailbox.

You can switch to an expert solution to solve these issues. due to its dependability, excellent security, and user-friendly interface.

Third Party Solution to Remove Duplicate Items from Outlook PST File

The safest and most dependable program is Outlook Duplicate Remover. This application is quite effective in eliminating duplicate emails, contacts, calendars, journals, and tasks from your inbox. Users don’t need to work hard to locate duplicate emails in Outlook while using this app. You can have the easiest and most trouble-free experience possible with this tool—minus the complexities. You may quickly make mailbox space available by removing any duplicate items. Furthermore, duplicate emails can be eliminated simultaneously from one or more folders.

Conclusion

We have already covered how to delete duplicate items in Outlook in the blog above. There are several techniques, and you are free to choose the one that works best for you. They are reliable and secure, but for the highest level of comfort and safety, we advise using an automated solution. One option for resolving duplicate item issues in Microsoft Office 365 is this program. It has the nicest user interface, and to learn more, you can also use the tool’s demo version. 

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