Top 11 reasons for duplicate emails in your Outlook Inboxġ hours ago View Allġ. If any of the above tricks does not work perfectly to eliminate duplicate items in PST file of Outlook, switch to some professional solution. Professional Solution to Remove Duplicate Emails in Outlook.
And, if the connection is not terminated accurately, the email message is not flagged when received.ĥ. In some cases, anti-virus app is also responsible for closing in Server connection. Microsoft Outlook includes an inbuilt application named as Clean Up tool to eliminate duplicate emails of Outlook.Ĥ. Run Inbox Clean Up Tool to Remove Duplicate Emails in Outlook. Next, you can modify Inbox update frequency by following the steps below: First of all, open MS Outlook and click on the Send or Receive button.ģ. The very first step is to make sure that Outlook Rules are configured correctly as it creates confusion in multiple email folders.Ģ. Remove Duplicate Emails in Outlook Using Various Tipsġ.