

This is the reason behind MS Outlook is sending multiple emails. If the user looks at more than two tasks, that means the interval time is set to a very short time. When the user selects the Show to progress option a new pop-up window it opens and shows the two progress bars.Now, Choose to Send/Receive Settings and then click on Show Progress option.Select Tools tab option and click on Send/Receive option (2007 and below version).Firstly, open MS Outlook and Select the Send/Receive tab from the main menu.Short Interval Between Send/Receive Connection. For steps on how to properly disable the integration, see the documentation for your virus scanner. This will not put you at risk in any way. It is really recommended to disable or uninstall your virus scanner’s Outlook integration capabilities. Throughout the years, virus scanners have proven over and over again to cause more issues than they claim to solve in Outlook.

When you have a virus scanner installed which integrates itself with Outlook, it will scan outgoing emails as well. Firstly, we need to disable the antivirus for a few minutes and try to send an email. Uninstall or disable antivirus- One of the biggest reasons to sends multiple copies of an email is anti-virus software is integrated with MS Outlook application. The solution to stop sending duplicate emails.

In this time the Outlook is one of the most popular and useful desktop-based email client between the people, which developed by Microsoft. How to Fix- Outlook Sending Multiple Emails with Attachments & Stop Receiving Duplicate Emails in Outlook
