{"id":150833,"date":"2023-10-06T08:57:37","date_gmt":"2023-10-06T08:57:37","guid":{"rendered":"https:\/\/www.stellarinfo.com\/blog\/?p=150833"},"modified":"2025-04-02T11:43:14","modified_gmt":"2025-04-02T11:43:14","slug":"how-to-fix-outlook-autocomplete-not-working-issue","status":"publish","type":"post","link":"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/","title":{"rendered":"How to Fix Outlook AutoComplete Not Working Issue?"},"content":{"rendered":"<?xml encoding=\"utf-8\" ?><?xml encoding=\"utf-8\" ?><p>Outlook AutoComplete is a convenient feature that suggests email addresses when you begin typing in the &lsquo;<strong>To&rsquo;<\/strong> field when composing a new email. This cache is built over time as you send and receive emails. The AutoComplete feature is useful for individuals who frequently communicate with the same contacts. This not only saves time but also makes composing emails easier and more convenient. However, sometimes, you notice that the <strong>Outlook AutoComplete feature is not working as expected<\/strong>.<\/p><p>In this article, you will learn the reasons that may lead to issues with Outlook AutoComplete feature and the troubleshooting steps to resolve the issue.<\/p><h2 class=\"wp-block-heading\" id=\"common-reasons-for-outlook-autocomplete-not-working-issue\">Common Reasons for Outlook AutoComplete not Working Issue<\/h2><p>You may encounter the Outlook AutoComplete is not working issue due to the following reasons:<\/p><ol style=\"list-style-type:1\" class=\"wp-block-list\">\n<li>AutoComplete is not enabled<\/li>\n\n\n\n<li>AutoComplete cache corruption<\/li>\n\n\n\n<li>Outdated Outlook<\/li>\n\n\n\n<li>Incompatible or faulty third-party add-ins<\/li>\n\n\n\n<li>AutoComplete cache is full<\/li>\n\n\n\n<li>Inconsistent or oversized OST file<\/li>\n\n\n\n<li>Large mailbox size<\/li>\n\n\n\n<li>Corrupt RoamCache folder<\/li>\n\n\n\n<li>Corrupt user profile<\/li>\n\n\n\n<li>Damaged MS Office (Outlook) program files<\/li>\n<\/ol><h2 class=\"wp-block-heading\" id=\"solutions-to-troubleshoot-and-fix-outlook-autocomplete-not-working-issue\"><strong>Solutions to Troubleshoot and Fix Outlook AutoComplete not Working Issue<\/strong><\/h2><p>If you are experiencing issues with the AutoComplete feature in Outlook, you can follow the below solutions to troubleshoot and resolve the problem.<\/p><h3 class=\"wp-block-heading\" id=\"h-1-enable-autocomplete\"><strong>1. Enable AutoComplete<\/strong><\/h3><p>It&rsquo;s possible that the AutoComplete setting is not enabled, leading to the Outlook AutoComplete not working issue. You can follow the below steps to check and enable the option:<\/p><ul class=\"wp-block-list\">\n<li>Open your Outlook and go to&nbsp;<strong>File<\/strong>&nbsp;&gt;&nbsp;<strong>Options<\/strong> &gt;&nbsp;<strong>Mail<\/strong>.<\/li>\n\n\n\n<li>Under the&nbsp;<strong>Send messages&nbsp;<\/strong>section, make sure the <strong>Use Auto-Complete List to suggest names when typing in the To, Cc, and Bcc lines<\/strong> box is checked.<\/li>\n\n\n\n<li>Also, click <strong>Empty Auto-Complete List <\/strong>and click <strong>Yes<\/strong> to confirm.<\/li>\n<\/ul><figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"767\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-4.png\" alt=\"Outlook option to auto-complete the list \" class=\"wp-image-150846 apply-gradient-on-post-images\" style=\"width:644px;height:525px\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-4.png 940w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-4-300x245.png 300w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-4-768x627.png 768w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-4-150x122.png 150w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>Click the&nbsp;<strong>OK&nbsp;<\/strong>button.<\/li>\n<\/ul><p>Once done, try sending a new email and see if the issue has been resolved.<br><br>Learn More, How to <a href=\"https:\/\/www.stellarinfo.com\/blog\/reset-local-cache-exchange-office365-outlook-imap-account\" target=\"_blank\" rel=\"noreferrer noopener\">Reset the Local Cache of an Exchange, Outlook.com, or IMAP Account?<\/a><\/p><h3 class=\"wp-block-heading\" id=\"h-2-update-outlook\"><strong>2. Update Outlook<\/strong><\/h3><p>Outdated Outlook can also impact the AutoComplete feature. To check and update the Outlook to the latest version, follow these steps:<\/p><ul class=\"wp-block-list\">\n<li>Open Outlook.<\/li>\n\n\n\n<li>Click <strong>File &gt; Office Account.<\/strong><\/li>\n\n\n\n<li>Choose <strong>Update Options.<\/strong><\/li>\n<\/ul><figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"469\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-1.png\" alt=\"Update Outlook Client \" class=\"wp-image-150837 apply-gradient-on-post-images\" style=\"width:585px;height:292px\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-1.png 940w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-1-300x150.png 300w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-1-768x383.png 768w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-1-150x75.png 150w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>From the available options, choose <strong>Update Now <\/strong>to download and install the Outlook updates.<\/li>\n<\/ul><p>You can also check the Windows updates and install them. After the update, restart the system and check if the issue is resolved.<\/p><h3 class=\"wp-block-heading\" id=\"h-3-recreate-roamcache\"><strong>3. Recreate RoamCache<\/strong><\/h3><p>You can recreate the <strong>RoamCache <\/strong>folder to fix the AutoComplete not working issue in Outlook. To do this, rename or delete it from the default location. Here&rsquo;s how:<\/p><ul class=\"wp-block-list\">\n<li>Open Outlook and go to&nbsp;<strong>File<\/strong>&nbsp;&gt;&nbsp;<strong>Info &gt;<\/strong>&nbsp;<strong>Account Settings &gt; Account Settings<\/strong>.<\/li>\n\n\n\n<li>Choose the email account and click&nbsp;<strong>Change &gt;<\/strong>&nbsp;<strong>More Settings &gt; Advanced<\/strong>.<\/li>\n\n\n\n<li>Make sure <strong>Use Cached Exchange Mode<\/strong> is enabled (if you are using Exchange, Office 365, or Outlook.com account). Then, click&nbsp;<strong>OK<\/strong>.<\/li>\n<\/ul><figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"789\" height=\"861\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-5.png\" alt=\"Exchange Account Settings to update the RoamCache\" class=\"wp-image-150847 apply-gradient-on-post-images\" style=\"width:381px;height:416px\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-5.png 789w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-5-275x300.png 275w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-5-768x838.png 768w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-5-150x164.png 150w\" sizes=\"auto, (max-width: 789px) 100vw, 789px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>Press the&nbsp;<strong>Windows+R<\/strong>&nbsp;keys, type <strong>%LOCALAPPDATA%\/Microsoft\/Outlook<\/strong> in the box and press&nbsp;<strong>Enter<\/strong>.<\/li>\n\n\n\n<li>Find and rename the&nbsp;<strong>RoamCache<\/strong>&nbsp;folder as &ldquo;<strong>RoamCache_old<\/strong>&rdquo;.<\/li>\n\n\n\n<li>Launch the Outlook application and then wait for a while. A new RoamCache will be created after some time.<\/li>\n<\/ul><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"798\" height=\"241\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/1.png\" alt=\"Delete or rename old RoamCache\" class=\"wp-image-150840 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/1.png 798w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/1-300x91.png 300w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/1-768x232.png 768w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/1-150x45.png 150w\" sizes=\"auto, (max-width: 798px) 100vw, 798px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>Open a new email compose window and check if the Outlook autofill is working.<\/li>\n<\/ul><h3 class=\"wp-block-heading\" id=\"h-4-rebuild-the-autocomplete-list\"><strong>4. Rebuild the AutoComplete List<\/strong><\/h3><p>If you find that the AutoComplete feature is not suggesting the correct email addresses, you can <em><strong>manually rebuild the AutoComplete list<\/strong><\/em>. For this, you need to send emails to your contacts. This will refresh and rebuild a new cache.<\/p><h3 class=\"wp-block-heading\" id=\"h-5-create-a-new-profile\"><strong>5. Create a New Profile<\/strong><\/h3><p>Corrupt profile may also cause issues with some Outlook features, such as AutoComplete. Follow these steps to create and set up a new profile in Outlook to resolve the issue:<\/p><ul class=\"wp-block-list\">\n<li>Close Outlook and open Control Panel.<\/li>\n\n\n\n<li>Navigate to<strong> User Accounts &gt;<\/strong>&nbsp;<strong>Mail &gt; Show Profiles<\/strong> &gt;&nbsp;<strong>Add.<\/strong><\/li>\n<\/ul><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"433\" height=\"279\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/2.png\" alt=\"Mail Setup Outlook options \" class=\"wp-image-150841 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/2.png 433w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/2-300x193.png 300w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/2-150x97.png 150w\" sizes=\"auto, (max-width: 433px) 100vw, 433px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>Type a new profile name and click&nbsp;<strong>OK.<\/strong><\/li>\n<\/ul><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"296\" height=\"120\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/3.png\" alt=\"Create New Outlook Profile \" class=\"wp-image-150842 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/3.png 296w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/3-150x61.png 150w\" sizes=\"auto, (max-width: 296px) 100vw, 296px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>Follow the instructions to add your email account and then click<strong>&nbsp;Next &gt; Finish<\/strong>.<\/li>\n<\/ul><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"682\" height=\"485\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/4.png\" alt=\"Congratulations Outlook account \" class=\"wp-image-150843 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/4.png 682w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/4-300x213.png 300w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/4-150x107.png 150w\" sizes=\"auto, (max-width: 682px) 100vw, 682px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>After creating the new profile, make it default or choose &lsquo;<strong>Prompt for a profile to be used<\/strong>.&rsquo;<\/li>\n<\/ul><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"346\" height=\"407\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/5.png\" alt=\"Select Outlook Profile \" class=\"wp-image-150844 apply-gradient-on-post-images\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/5.png 346w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/5-255x300.png 255w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/5-150x176.png 150w\" sizes=\"auto, (max-width: 346px) 100vw, 346px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>Click <strong>OK<\/strong> and then close the <strong>Mail<\/strong> dialog box.<\/li>\n<\/ul><h3 class=\"wp-block-heading\" id=\"h-6-remove-incompatible-third-party-add-ins\"><strong>6. Remove Incompatible Third-Party Add-Ins<\/strong><\/h3><p>The third-party add-ins that you have recently installed can also cause the AutoComplete feature to not work in Outlook. You can check and remove such add-ins. The steps are as follows:<\/p><ul class=\"wp-block-list\">\n<li>Press the <strong>Windows key + R<\/strong>, type <strong>Outlook.exe \/safe,<\/strong> and press the <strong>Enter<\/strong> key or click <strong>OK<\/strong>.<\/li>\n\n\n\n<li>Then, navigate to the <strong>File<\/strong> &gt; <strong>Options<\/strong> &gt; <strong>Add-Ins<\/strong>.<\/li>\n<\/ul><figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"940\" height=\"401\" src=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-3.png\" alt=\"Add-ins Options \" class=\"wp-image-150845 apply-gradient-on-post-images\" style=\"width:558px;height:238px\" srcset=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-3.png 940w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-3-300x128.png 300w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-3-768x328.png 768w, https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/image-3-150x64.png 150w\" sizes=\"auto, (max-width: 940px) 100vw, 940px\" \/><\/figure><ul class=\"wp-block-list\">\n<li>Click the <strong>GO<\/strong> button next to <strong>COM add-ins<\/strong>.<\/li>\n\n\n\n<li>Unselect all the add-ins and click <strong>OK<\/strong>.<\/li>\n\n\n\n<li>After this, restart Outlook normally.<\/li>\n<\/ul><p>If this resolves the issue, enable one add-in at a time to find the faulty add-in. Once found, remove it from Outlook to permanently resolve the issue.<\/p><h3 class=\"wp-block-heading\" id=\"h-7-rebuild-outlook-ost-file\"><strong>7. Rebuild Outlook OST File<\/strong><\/h3><p>You may also encounter the AutoComplete not working issue due to inconsistencies in the OST file. You can rebuild the OST file to resolve the issues. For this, follow these steps:<\/p><ul class=\"wp-block-list\">\n<li>Close Outlook, press <strong>Windows + R<\/strong>, and type <strong>Control Panel<\/strong>.<\/li>\n\n\n\n<li>Press the <strong>Enter<\/strong> key or click <strong>OK. <\/strong>This opens the Control Panel.<\/li>\n\n\n\n<li>Go to <strong>User Accounts<\/strong> and click <strong>Mail (Microsoft Outlook)<\/strong>.<\/li>\n\n\n\n<li>Then, click on <strong>Data Files<\/strong> and choose the email account.<\/li>\n\n\n\n<li>Click <strong>Open File Location <\/strong>to open the OST file location.<\/li>\n\n\n\n<li>Rename the OST file with the <strong>.bak<\/strong> extension. This creates an OST file backup.<\/li>\n\n\n\n<li>Launch Outlook. It will create a new OST file and synchronize all mail items from the mailbox server.<\/li>\n\n\n\n<li>Once the synchronization is finished, AutoComplete should start working.<\/li>\n<\/ul><p>If Outlook fails to recreate the OST file, the old OST file becomes orphaned and inaccessible. In such a case, it&rsquo;s recommended to use an<a href=\"https:\/\/www.stellarinfo.com\/convert-ost-to-pst.php\" target=\"_blank\" rel=\"noreferrer noopener\"> <\/a><a href=\"https:\/\/www.stellarinfo.com\/convert-ost-to-pst.php\">OST to PST converter tool<\/a>, such as Stellar Converter for OST, to extract the mail items from inaccessible, inconsistent, or orphaned OST files to a PST format. Post extraction, you can import the PST file into your new Outlook profile or account and restore all mail items. Alternatively, you can also use the software to directly export OST to an existing Outlook profile, live Exchange Server, or Microsoft 365.<\/p><h2 class=\"wp-block-heading\" id=\"to-wrap-up\"><strong>To Wrap Up<\/strong><\/h2><p>Outlook AutoComplete is a quite useful feature of Outlook that enhances email composition efficiency. However, if AutoComplete feature doesn&rsquo;t work, it can lead to inconvenience and frustration. By following the troubleshooting solutions discussed in this guide, you can effectively fix the AutoComplete not working issue and restore Outlook&rsquo;s ability to suggest contacts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Outlook AutoComplete is a convenient feature that suggests email addresses when you&hellip; <a class=\"more-link\" href=\"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/\">Continue reading <span class=\"screen-reader-text\">How to Fix Outlook AutoComplete Not Working Issue?<\/span><\/a><\/p>\n","protected":false},"author":7,"featured_media":151512,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[821],"tags":[5463],"class_list":["post-150833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-outlook-data-file","tag-outlook-autocomplete-not-working-issue","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Fix Outlook AutoComplete Not Working Issue? | Stellar<\/title>\n<meta name=\"description\" content=\"In this article, you will learn the reasons that may lead to issues with Outlook AutoComplete not working and troubleshooting.\" \/>\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.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Fix Outlook AutoComplete Not Working Issue? | Stellar\" \/>\n<meta property=\"og:description\" content=\"In this article, you will learn the reasons that may lead to issues with Outlook AutoComplete not working and troubleshooting.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/\" \/>\n<meta property=\"og:site_name\" content=\"Stellar Data Recovery Blog\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-06T08:57:37+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-02T11:43:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/How-to-Fix-Outlook-AutoComplete-Not-Working-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Eric Simson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Eric Simson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/\"},\"author\":{\"name\":\"Eric Simson\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/#\/schema\/person\/b4823430443e4bb02f48d6dfaad50f89\"},\"headline\":\"How to Fix Outlook AutoComplete Not Working Issue?\",\"datePublished\":\"2023-10-06T08:57:37+00:00\",\"dateModified\":\"2025-04-02T11:43:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/\"},\"wordCount\":1074,\"image\":{\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.stellarinfo.com\/blog\/wp-content\/uploads\/2023\/10\/How-to-Fix-Outlook-AutoComplete-Not-Working-1.jpg\",\"keywords\":[\"Outlook AutoComplete Not Working Issue\"],\"articleSection\":[\"OST to PST Converter\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/\",\"url\":\"https:\/\/www.stellarinfo.com\/blog\/how-to-fix-outlook-autocomplete-not-working-issue\/\",\"name\":\"How to Fix Outlook AutoComplete Not Working Issue? 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