Copper Contributor

I would like to know the easiest way in order for me to delete multiple emails under my Microsoft Exchange Accounts

6 Replies



Maybe this PowerShell script from Michael de Rooy in the TechNet Gallery will help you.

@AllardBeerthuizen Thank you for pointing me to the Delete Duplicate Emails script. I must be doing something wrong. I downloaded the file "Remove-DuplicateItems.ps1" and double-clicked on it. It's a text file that describes the script. I went to and read Michel de Rooij's article. In a Cmd window I ran "Remove-DuplicateItems.ps1 -Identity Patricia -Type Mail -Retain oldest -DeleteMode MoveToDeletedItems" in the directory that "Remove-DuplicateItems.ps1" is located, copying the format of the script Michel ran in his example. Nothing happened. No error, no messages of any kind, no files in my Deleted folder, and duplicates are still in my Inbox. What am I doing wrong? 



Hi @padamssm, have a look at this

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Read More:

The Softaken Outlook Duplicate Remover Tool is the best solution to remove duplicates from Outlook emails, contacts, notes, calendars, and other Outlook OST and PST duplicates. This is a user-friendly solution for all non-technical users who don't have any technical knowledge. Users can work in bulk mode to find duplicates from Outlook and delete them without losing the original data. This is the best application to work with Outlook 2021, 2019, 2016, 2013, 2013, 2010, 2007, and 2003, versions files without restrictions. If you want to know more information about this Outlook Duplicate Remover then install this tool on your Windows OS.

Hi @padamssm I found an interesting guide the removing duplicate emails from Outlook mail. Shoviv Outlook Duplicate Email Remover tool is an ideal option for this task. 

First, you have to export PST files from your running Outlook. Add the PST file to the software and Preview your emails. Apply filters and export a new PST file. 

Use the Outlook Native Import Export option to import your newly created PST file.


Read this article:  Remove Duplicate Email Items from Outlook