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So, these are the top 5 methods to remove duplicate items from Outlook. It analyzes the Outlook PST file and collects all duplicate items, you can even search for duplicate items by specifying the date range. A powerful tool that removes all duplicate emails, contacts, attachments, in a single click. So change the email protection settings from Antivirus. If the antivirus adds the emails that are already approved by Outlook server it creates duplicates. Outlook when connected online synchronize with Exchange Server, the data is synchronized with OST files and emails from the server are downloaded to local PST file.Īmid this process, the server policies and Anti-virus checks email for any viruses. Open Outlook and check the Outlook rules, if there is any problem with Outlook items or they are conflicting with each other, then modify the rules and save changes. Mailbox Settings : When the mailbox parameters are not set up properly while creating Outlook account the new items will add up to old items having same entry resulting in Outlook duplicates.Ĭonversion from Other Email Application : When moving items from other email clients which is already link with Outlook account creates duplicate emails, contacts, attachments in Outlook. Incorrect Rules Configuration in Outlook : If the Outlook sending and receiving emails are not set up properly it creates problem with the items and causes duplicates in Outlook. Like on mobile and laptop this will cause repeated synchronization of incoming message. How to Remove Duplicate Items in Outlook For Free Repeated Synchronization : While adding the same Outlook e-mail account on multiple devices could result in duplication of emails. But first, check what duplicate emails occur in Outlook. When multiple items of same type, name are added it becomes difficult for Outlook to recognize it and it takes a lot of time to give correct result and thus degrading its performance. Duplicate entries in Outlook could come in any form, like same name but different e-mail address, or when importing the data without checking the duplicate fields. Here we will not only discuss the methods to remove duplicate items in Outlook but also check about its causes and they can affect Outlook application. If you are looking for ways to delete duplicate emails in Outlook then you have come to right place.
