Read time 10 minutes
Microsoft Outlook is a great tool for managing your email, tasks, and calendar. However, if you have a lot of items in your mailbox, it can be difficult to keep track of what’s new and what’s been deleted.
Moreover, when you import items in MS Outlook, and the duplicate detection option is turned off, and this is where Outlook skips the duplicate items. One common task that many people need to do is remove duplicate items from their Outlook mailbox. But once the import is completed, you cannot remove duplicate items easily. Focus on the phrase “you cannot remove duplicate items easily.” This means – you can remove the duplicate items, but not easily.
To help you remove duplicate items in Microsoft Outlook 2016, 2019 and in all previous versions, go through this entire post meticulously.
Try automated tool Kernel for Outlook Duplicates Remover to quickly detect and remove duplicate items from your Outlook PST mailboxes.
Microsoft Outlook is counted among the prominent applications offered with Microsoft Suite. For ensuring smooth performance, Outlook requires loads of resources. Outlook users commonly encounter duplication of messages and emails from time to time. You will probably be facing the below-mentioned problems at some point in time.
The reasons are many, and the possible reasons are listed below.
Whatever may be the reason behind creating multiple copies of a single message, it will hamper the productivity of Microsoft Outlook, and therefore, you should remove duplicate items of Outlook!
You cannot determine the duplicity of a single outlook email in a single glance. You can use several properties of a message to check if it shows more than a single email. You can use the following fields for the comparison:
If you run a search using such fields, you can see the same emails multiple times if you have duplicates in the mailbox. For a small number of duplicate emails, you can search the inbox emails based on the above fields (e.g. “Subject”) and delete the similar emails using the Delete option in the application. But the same would be a tough task when there are a large number of duplicate items.
Cleaning the duplicated files from your mailbox is essential. It would be tough for you if you have hundreds to thousands of such items. If the count is even bigger, it would be almost impossible to delete those items manually. So, in short, removing duplicate items manually is not an easy task, and unfortunately, Microsoft does not provide an easy fix for this problem, not even in Outlook 2013.
Do you want to eliminate the duplicate emails from your Outlook?
Before you get ready to remove the duplicate items of Microsoft Outlook, you need to find the cause of the problem and then solve the problem. However, if you cannot do anything, then here is the help for you. Below mentioned are five ways to remove duplicate files from Outlook mailbox.
1) Configure the rules correctly
Check whether the Outlook rules are configured correctly or not. If rules are not set appropriately, it will create confusion among different email folders. Configure the rules correctly. Also, ensure that only a single instance of the Outlook application is running. Close the extra instances of the Outlook.exe using the Task Manager on your system.
2) Always select “Do not Import Duplicate Items” while importing Outlook items
When you import of Outlook PST file items like mailbox folder or contacts using the Import/Export feature in the Outlook application, you must ensure to select the “Do Not Import Duplicate Items” option towards the end of the Import process to avoid the import of duplicate items in the application
3) Set the inbox updates frequency
4) Clean up the inbox
Outlook has a number of utilities and add-ins, which can help you to clean-up the duplicate emails easily. Perform the below steps to clean up your mailbox:
5) Antivirus Application
If you are using Microsoft Outlook and you have duplicate items in your inbox, you may be able to resolve the issue by disabling your antivirus software. In some cases, the antivirus software can cause Outlook to display duplicate items.
To disable your antivirus software, follow these steps:
If you are still seeing duplicate items in your inbox after disabling your antivirus software, you may need to delete the duplicates manually. To do this, select the duplicate items and press the Delete key on your keyboard.
6) Third-Party Outlook Duplicates Remover
You can also opt for a reliable Third-Party Outlook Duplicate Remover tool for permanently removing the Outlook duplicates. The third-party tools are developed in such a way that you do not need to worry about duplicate emails or other duplicate Outlook items anymore.
One such application is Kernel for Outlook Duplicates Remover. The software automatically finds and removes duplicate items from your Outlook. It is the best and proven solution to remove Outlook duplicate items. It provides you many options to find duplicate items; for example, you can specify a date range to find duplicates. A free version of the software is also available that allows you to remove duplicate items. You can also remove ten items from each folder with this free Outlook Duplicates Remover tool.
Follow the step by step process to remove duplicates in MS Outlook:
Step 1: Launch Kernel for Outlook Duplicates Remover application and click on the Add Task button to add or create a new task.
Step 2: In the Task Creation Wizard, give Task Name and Task Description and click Next to proceed.
Step 3: Now, search for duplicate items by selecting folders; you can prioritize the folders to search for duplicate items with the Up and Down buttons and click the Next button for the next step.
Step 4: Choose the type of operation that you want to perform on the duplicate items searched by the software and click Next.
Step 5: In this step, you can compare the emails and other items by selecting the properties as shown in the screenshot. Click on the Next button for the final step.
Step 6: If you want to save the progress report of the task, click Save Report and finally hit the Finish button.
As you have noticed, there is no manual solution to find and delete duplicate items in Outlook except that you read every email and delete them. To save your valuable time, you can opt for an automated solution like Kernel for Outlook Duplicates Remover.
Duplicate items can be a hassle in Microsoft Outlook, but there are several ways to remove them. We’ve outlined the top methods for you here. All of these methods are fairly simple and straightforward, so follow the instructions carefully to get rid of those pesky duplicate items.
Moreover, if you are looking for a reliable and easy-to-use solution to remove duplicate items from your Microsoft Outlook mailbox, Kernel for Outlook Duplicates is the perfect choice. It can help you get rid of all the duplicate data in your mailbox in just minutes, so you can regain control over your Inbox and focus on more important tasks. To learn more about this powerful tool or download a free trial version, visit our website today.
To remove duplicate items in Microsoft Outlook, I tried above provided method, but unable to remove duplicate. Now,I am going to buy Kernel tool. May be it helped me. Thanks you for providing such great article.
The above mentioned tool is very effective and secure to remove outlook duplicate items. I used it without facing any issues. Thanks!
Quick and easy-to-use tool for removing duplicate items in Microsoft Outlook.