{"id":11007,"date":"2021-09-21T09:42:06","date_gmt":"2021-09-21T09:42:06","guid":{"rendered":"https:\/\/www.sysinfotools.com\/blog\/?p=11007"},"modified":"2024-12-31T04:31:59","modified_gmt":"2024-12-31T04:31:59","slug":"why-outlook-is-sending-duplicate-emails","status":"publish","type":"post","link":"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/","title":{"rendered":"Fixed Issue &#8211; Outlook is Sending Duplicate Emails"},"content":{"rendered":"<div class=\"block_sum\">\n<p><strong>Summary: <\/strong>This article is all about the reasons behind the user&#8217;s issue: &#8220;Outlook is sending duplicate emails&#8221; and how to troubleshoot them from happening again with the help of an expert <a href=\"https:\/\/www.sysinfotools.com\/recovery\/outlook-duplicate-remover.php\"><strong>Outlook Duplicate Remover<\/strong><\/a> solution.<\/p>\n<div class=\"blog-btn\">\n<ul id=\"db-btn-container\" class=\"nav nav-tabs mt-4\" role=\"tablist\">\n<li class=\"nav-item\"><a id=\"windows-tab\" class=\"nav-link active\" role=\"tab\" href=\"#windows\" data-toggle=\"tab\" aria-controls=\"windows\" aria-selected=\"true\"><i class=\"icon-windows\"><\/i> Windows<\/a><\/li>\n<li class=\"nav-item\"><a id=\"mac-tab\" class=\"nav-link\" role=\"tab\" href=\"#mac\" data-toggle=\"tab\" aria-controls=\"mac\" aria-selected=\"false\"><i class=\"icon-apple\"><\/i> Mac<\/a><\/li>\n<\/ul>\n<div id=\"db-btn-containerContent\" class=\"tab-content my-2\">\n<div id=\"windows\" class=\"tab-pane fade active show\" role=\"tabpanel\" aria-labelledby=\"windows-tab\"><a class=\"sum-d-btn\" href=\"https:\/\/www.sysinfotools.com\/demo-version\/SysInfoTools-Outlook-Duplicate-Remover-x64.exe\"><i class=\"icon-windows\"><\/i> Download<\/a> <a class=\"sum-b-btn\" href=\"https:\/\/www.sysinfotools.com\/buynow\/outlook-duplicate-remover.php\" target=\"_blank\" rel=\"noopener\"><i class=\"icon icon-basket\"><\/i> Buy Now<\/a><\/div>\n<div id=\"mac\" class=\"tab-pane fade\" role=\"tabpanel\" aria-labelledby=\"mac-tab\"><a class=\"sum-d-btn\" href=\"https:\/\/www.sysinfotools.com\/demo-version\/SysInfoTools-Outlook-Duplicate-Remover-mac.dmg\"><i class=\"icon-apple\"><\/i> Download<\/a> <a class=\"sum-b-btn\" href=\"https:\/\/www.sysinfotools.com\/mac\/outlook-duplicate-remover\/buy.php\" target=\"_blank\" rel=\"noopener\"><i class=\"icon icon-basket\"><\/i> Buy Now<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>As usual, you will open your Outlook for answering the emails or talking with your natives. Suddenly saw that your inbox folders are full of duplicate emails: all having the same subject, similar Cc\/Bcc, time stamp, and so on.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<div class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/div>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reasons_for_Occuring_Duplicates_Emails_in_Outlook\" >Reasons for Occuring Duplicates Emails in Outlook?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_1_Received_Emails_is_CorruptDamage\" >Reason 1: Received Emails is Corrupt\/Damage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_2_Synchronization_of_Outlook_AC_On_Multiple_Devices\" >Reason 2: Synchronization of Outlook A\/C On Multiple Devices<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_3_Due_to_Multiple_Outlook_Account\" >Reason 3: Due to Multiple Outlook Account<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_4_Leave_a_Copy_of_the_Messages_on_the_Server\" >Reason 4: Leave a Copy of the Messages on the Server<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_5_Users_can_Define_Rules_In_Outlook_that_may_Generate_Duplicate\" >Reason 5: Users can Define Rules In Outlook that may Generate Duplicate<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_6_Import_PST_File_to_Current_Outlook_Profile\" >Reason 6: Import PST File to Current Outlook Profile<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_7_SendReceive_process_is_Still_Running_Stage\" >Reason 7: Send\/Receive process is Still Running Stage<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_8_On_an_IMAP_Account\" >Reason 8: On an IMAP Account<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_9_While_Forwarding_Emails\" >Reason 9: While Forwarding Emails<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Reason_10_Subscribe_Multiple_Times_a_Mailing_List\" >Reason 10: Subscribe Multiple Times a Mailing List<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#An_Expert_Solution_to_Remove_Duplicate_Emails_In_Outlook\" >An Expert Solution to Remove Duplicate Emails In Outlook<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Step_By_Step_Guide_To_Remove_Duplicate_Emails_in_MS_Outlook\" >Step By Step Guide To Remove Duplicate Emails in MS Outlook<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/#Conclusion\" >Conclusion<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reasons_for_Occuring_Duplicates_Emails_in_Outlook\"><\/span>Reasons for Occuring Duplicates Emails in Outlook?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>This condition, unfortunately, is not as rare as you expected. It can pause your searches since you have to search and examine the path of the duplicates, then find a resolve for it and lastly, clean up your mailbox. If you leave them alone, then at the end of the day, your mailbox is full of duplicate emails, and it will slow down the speed of Outlook.<\/p>\n<p>Thus to help you out, we will discuss the top possible reasons for this Outlook sending multiple emails at once. Moreover, an automated solution that will securely fix Outlook is sending duplicate emails problem.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_1_Received_Emails_is_CorruptDamage\"><\/span>Reason 1: Received Emails is Corrupt\/Damage<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If you get an email on the server and it is corrupted, Moreover, due to that, it will generate duplicate emails while you begin the Send\/Receive process of Outlook. To troubleshoot this, you will have to login into the email server and delete the corrupted emails or contact the IT Administrator to delete the damaged emails.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_2_Synchronization_of_Outlook_AC_On_Multiple_Devices\"><\/span>Reason 2: Synchronization of Outlook A\/C On Multiple Devices<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Your Outlook account is synchronized with multiple devices like desktop, laptop, tablet, and mobile. Hence, it will definitely generate several copies of duplicate emails. You can fix this only by deleting the duplicate emails one by one.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_3_Due_to_Multiple_Outlook_Account\"><\/span>Reason 3: Due to Multiple Outlook Account<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>These days, Outlook users want to configure their personal and professional Outlook accounts together. In a specific email client, users have multiple accounts so their productivity may increase. But you have to remember to not use aliases of different ids on a single mailbox. If you do, then the specific mailbox may get led with similar Outlook emails.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_4_Leave_a_Copy_of_the_Messages_on_the_Server\"><\/span>Reason 4: Leave a Copy of the Messages on the Server<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If you check the checkbox of Leave a copy of the messages on the server option. Then it will automatically create duplicate emails at each Send\/Receive cycle. To fix it, Follow: <strong>Account Settings&gt;&gt;More Settings&gt;&gt;Advanced.<\/strong><\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/message-on-server.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_5_Users_can_Define_Rules_In_Outlook_that_may_Generate_Duplicate\"><\/span>Reason 5: Users can Define Rules In Outlook that may Generate Duplicate<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>1 Rule: <\/strong>move messages from contact A to folder B<\/p>\n<p><strong>2 Rule:<\/strong> move messages that contain WORD in the subject line to folder C When you receive an email from contact A, it includes WORD in the subject line. Then you will get the same message in folders Y and Z also. To resolve this: with Microsoft Outlook sending multiple emails, you will have to change the setting of rules in Outlook.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_6_Import_PST_File_to_Current_Outlook_Profile\"><\/span>Reason 6: Import PST File to Current Outlook Profile<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Users <a href=\"https:\/\/www.sysinfotools.com\/blog\/add-pst-to-outlook\/\"><strong>Import\/Export PST files from Outlook<\/strong><\/a> to send and receive emails in their accounts. In case you will export a PST file from an Outlook account and at the same time export it on the same account. Then it will generate duplicates of complete mailbox data items.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_7_SendReceive_process_is_Still_Running_Stage\"><\/span>Reason 7: Send\/Receive process is Still Running Stage<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In case the Send\/Receive process is in running stager and Outlook is not able to respond. Then the next sync will save the previous emails again. By deleting those emails manually, you will fix the duplicate mail issue.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_8_On_an_IMAP_Account\"><\/span>Reason 8: On an IMAP Account<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Users can set up an Outlook setting. So that it will automatically retrieve new emails, and in addition to that, if you start up and open the Inbox, you will see that each message is duplicate. To troubleshoot this, you will have to stop the setting Inbox startup.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_9_While_Forwarding_Emails\"><\/span>Reason 9: While Forwarding Emails<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>When one can forward their Outlook account emails into another Outlook account, and in between the forwarding process gets stuck. Therefore, it will create loops, and the message will bounce back to the user account and create multiple duplicate emails. To overcome this Outlook is sending duplicate emails, changing the rule accordingly.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reason_10_Subscribe_Multiple_Times_a_Mailing_List\"><\/span>Reason 10: Subscribe Multiple Times a Mailing List<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Duplicate Emails can also be created when one can subscribe multiple times to a specific mailing list. In this scenario, you will have to contact the person that will send you emails and inform them of this error.<\/p>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"An_Expert_Solution_to_Remove_Duplicate_Emails_In_Outlook\"><\/span>An Expert Solution to Remove Duplicate Emails In Outlook<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>In the end, if you are still facing Outlook is sending duplicate emails in your folder, then opt with <strong>Outlook Duplicate Remover<\/strong> and delete your duplicate emails of your Outlook PST completely. The tool is efficiently developed to detect and delete the duplicate items of single and multiple Outlook PST without losing any data. In order to<a href=\"https:\/\/www.sysinfotools.com\/blog\/remove-duplicate-emails-in-outlook\/\"> <strong>remove duplicate emails<\/strong><\/a>, it will use different comparison criteria like subject, StartDate, Body, EndDate, Companies Status, Cc, Bcc, Subject, etc.<\/p>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Step_By_Step_Guide_To_Remove_Duplicate_Emails_in_MS_Outlook\"><\/span>Step By Step Guide To Remove Duplicate Emails in MS Outlook<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>Firstly, <strong>download<\/strong> and install the <strong>Outlook Duplicate Remover<\/strong><\/li>\n<li>Perform the<strong> installation steps<\/strong> and run the software as an <strong>administrator.<\/strong><\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/run-software.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>Select the <strong>Single File or Multiple Files option<\/strong> to add the Outlook PST files.<\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/choose-file-option.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>Check the folders from the tree and <strong>preview<\/strong> the mail and attachments if you want.<\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/preview-mail.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>Opt with <strong>Mail &amp; Task Filter option<\/strong> to separate emails and tasks in between two dates.<\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/choose-filter.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>Select the different items like<strong> Mail, Calendars, Task, Contacts<\/strong> to remove duplicate items from them.<\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/select-duplicate-item.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>Opt with Search Duplicate Items within the Folders or <strong>Search Duplicate Across PST file <\/strong>in which type you want to remove duplicate items from the <strong>chosen PST.<\/strong><\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/search-duplicate-item.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>Click on the<strong> Specific Duplicate Criteria button <\/strong>and define the criteria for the comparison.<\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/click-on-save.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>Select the<strong> Path To Save and locate <\/strong>the saving location for the new duplicate removed PST file.<\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/chosse-path-to-save.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>Tap on the<strong> Convert button <\/strong>to initiate the deleting duplicate emails process.<\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/tab-on-convert.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<li>In addition, you can also<strong> save<\/strong> the report of conversion.<\/br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2021\/09\/save-report.png\" alt=\"Outlook Duplicate Remover Tool\" width=\"437\" height=\"300\" \/><\/li>\n<\/ol>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In this blog, you understand the different reasons why Outlook is sending duplicate emails. Therefore, to manage similar items and increase the performance of Outlook, you can go through with Outlook Duplicate Remover Tool. It will check the duplicate items and remove them without any data hassle.<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;11007&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;5&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Rate this post&quot;,&quot;legend&quot;:&quot;5\\\/5 - (1 vote)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Fixed Issue - Outlook is Sending Duplicate Emails&quot;,&quot;width&quot;:&quot;142.5&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 142.5px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            5\/5 - (1 vote)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Summary: This article is all about the reasons behind the user&#8217;s issue: &#8220;Outlook is sending duplicate emails&#8221; and how to<a class=\"read-more ml-1 main-read-more\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":11033,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[528],"tags":[1718,1716,1717],"class_list":["post-11007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mail-management","tag-microsoft-outlook-sending-multiple-emails","tag-outlook-is-sending-duplicate-emails","tag-sending-duplicate-emails-in-outlook"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why Outlook is Sending Duplicate Emails? Know here<\/title>\n<meta name=\"description\" content=\"The blog will explain users why Outlook is sending duplicate Emails and what is the reason that Outlook sending multiple emails at once.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sysinfotools.com\/blog\/why-outlook-is-sending-duplicate-emails\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why Outlook is Sending Duplicate Emails? 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