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How to Remove Duplicate Messages from Outlook

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This step by step tutorial shows how to delete duplicate email messages in Outlook folders in an easy and safe manner.

  1. Download and install Remove Duplicate Messages utility.
  2. Start OutlookFreeeware.com Utilities from Windows Desktop or Start Menu.
  3. Click the Configure... button and select the required Outlook profile and one or more folders:
  4. Two methods of duplicate detection are supported. First, use the basic search.
    Select the Outlook folder for moving found duplicates:
  5. Run the tool and wait until it finishes.
  6. In the end, the program will report the number of messages processed and the number of deleted duplicates:
  7. If the utility has not found all of the duplicates, run it with the Use custom fields to compare setting enabled.

Video tutorial:

Please note that 152 free utilities and add-ins for Outlook available on our website. They are all created for the needs of our users. Using these utilities, you can speed up Outlook, improve your productivity and solve many problems.

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