{"id":641,"date":"2025-11-05T10:56:28","date_gmt":"2025-11-05T10:56:28","guid":{"rendered":"https:\/\/www.emaildiver.com\/blog\/?p=641"},"modified":"2026-01-28T09:54:11","modified_gmt":"2026-01-28T09:54:11","slug":"convert-ost-to-msg-files","status":"publish","type":"post","link":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/","title":{"rendered":"How to Convert OST to MSG Files? A Complete Guide"},"content":{"rendered":"<p class=\"blog-summary\"><strong class=\"text-danger\">Summary: <\/strong><span style=\"font-weight: 400;\">OST files store only a cached copy of your mailbox. And if your exchange profile got deleted, you can not access OST files. Therefore, it is smart to keep your OST Files backed up in another format prior. On the other hand, MSG files are locally stored proprietary file formats developed by Microsoft. Hence, in this blog, we will we will cover the top methods to convert OST to MSG Files. This article will explain two free manual approaches. Plus, one expert recommended the <\/span><strong>MacSonik<\/strong> <a href=\"https:\/\/www.macsonik.com\/ost-pst-converter\/\" target=\"_blank\" rel=\"noopener\"><strong>OST to PST Converter<\/strong><\/a><span style=\"font-weight: 400;\"> for bulk conversion.<\/span><\/p>\n<div class=\"row justify-content-center ms_btn_sec my-3\">\n<div class=\"col-md-6\">\n<ul id=\"myTab\" class=\"nav nav-tabs justify-content-center mb-3\" role=\"tablist\">\n<li class=\"nav-item\"><a id=\"mac-tab\" class=\"nav-link px-4 rounded-0 text-dark active\" role=\"tab\" href=\"#mac\" data-toggle=\"tab\" aria-controls=\"mac\" aria-selected=\"true\"> Mac<\/a><\/li>\n<li class=\"nav-item\"><a id=\"windows-tab\" class=\"nav-link px-4 rounded-0 text-dark\" role=\"tab\" href=\"#windows\" data-toggle=\"tab\" aria-controls=\"windows\" aria-selected=\"false\"> Windows<\/a><\/li>\n<\/ul>\n<div id=\"myTabContent\" class=\"tab-content text-center\">\n<div id=\"mac\" class=\"tab-pane fade show active\" role=\"tabpanel\" aria-labelledby=\"mac-tab\"><a class=\"btn btn-download mr-3\" href=\"https:\/\/www.macsonik.com\/dl\/macsonik-ost-pst-converter.dmg\"> Download Now<\/a><a class=\"btn btn-buy\" href=\"https:\/\/www.macsonik.com\/ost-pst-converter\/buy.php\"> Purchase Now<\/a><\/div>\n<div id=\"windows\" class=\"tab-pane fade\" role=\"tabpanel\" aria-labelledby=\"windows-tab\"><a class=\"btn btn-download mr-3\" href=\"https:\/\/www.macsonik.com\/dl\/macsonik-ost-pst-converter-windows.exe\"> Download Now<\/a><a class=\"btn btn-buy\" href=\"https:\/\/www.macsonik.com\/ost-pst-converter\/buy.php\"> Purchase Now<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"p-4 mb-4\" style=\"border: 2px solid #ADD8E6; border-radius: 30px;\">\n<p><span style=\"font-weight: 400;\">My data is stuck in OST files, and I need to liberate them into individual MSG formats for better portability and sharing. Can you recommend a simple yet effective method to save OST File to MSG without losing any metadata or attachments?<\/span><\/p>\n<p style=\"text-align: right;\"><strong>-Alexis John Swift, IT Admin<\/strong><\/p>\n<\/div>\n<h2 class=\"wp-block-heading\">Steps to Convert OST to MSG format with Attachment<\/h2>\n<ol>\n<li>Install and open <strong>MacSonik OST to PST Converter<\/strong>.<\/li>\n<li>After that, click <strong>Select Files<\/strong> to import your OST data<\/li>\n<li>Then, select<strong> specific folders\/emails<\/strong> for conversion.<\/li>\n<li>Thereafter, select the <strong>MSG format<\/strong> and choose the destination folder.<\/li>\n<li>Lastly, click <strong>Convert<\/strong> to start the process.<\/li>\n<\/ol>\n<h2 class=\"wp-block-heading\">Why Convert OST to MSG Files?<\/h2>\n<p>Now, if you are planning to move your OST files to MSG. You must understand how this is beneficial for users.<\/p>\n<h3 class=\"wp-block-heading\">OST vs. MSG: Key Differences<\/h3>\n<table style=\"height: 370px;\" border=\"1\" width=\"1022\">\n<tbody>\n<tr>\n<td>\n<p style=\"text-align: center;\"><strong>Feature<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\">\n<p><strong>OST File<\/strong><\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\"><strong>MSG File<\/strong><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><strong>Contents<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\">\n<p>Entire mailbox folder (Inbox, Sent, Calendar, etc.)<\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\">Single email item (with its attachments)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><strong>Primary Use<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\">\n<p>Offline access &amp; caching for Exchange\/M365<\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\">Sharing, archiving, or backing up individual emails<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><strong>Dependency<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\">\n<p>Linked to a specific email account\/profile<\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\">Standalone; requires no original profile or server<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><strong>Ideal For<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\">\n<p>Working offline with a full copy of your mailbox<\/p>\n<\/td>\n<td>\n<p style=\"text-align: center;\">Saving, sharing, or legally archiving specific emails<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p style=\"text-align: center;\"><strong>Portability<\/strong><\/p>\n<\/td>\n<td style=\"text-align: center;\">\n<p>Less portable; tied to Outlook profile<\/p>\n<\/td>\n<td style=\"text-align: center;\">\n<p>Highly portable; can be opened by various email clients<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2 class=\"wp-block-heading\">What are the Best Ways to Convert OST to MSG Files?<\/h2>\n<p>It becomes very crucial when users don&#8217;t have the right guide for OST file conversion. Therefore, this section of the blog will cover the top 03 ways to export OST to MSG files below. Before that, we will put together a simple checklist to make your OST to MSG conversion smooth and easy.<\/p>\n<h3 class=\"wp-block-heading\">Checklist: Transfer OST Files to MSG Format<\/h3>\n<ul>\n\u2610\u00a0Backup your OST file.<br>\n\u2610\u00a0Ensure Outlook is installed.<br>\n\u2610\u00a0Verify the file isn\u2019t corrupted.<br>\n\u2610\u00a0Close Outlook apps.<br>\n\u2610\u00a0Check storage space.<br>\n<\/ul>\n<p>After completing this checklist, you&#8217;re ready to move your OST files. Let&#8217;s dive directly into the methods.<\/p>\n<h3 class=\"wp-block-heading\">01. Convert OST to MSG Files via Microsoft Outlook<\/h3>\n<p>This free method works very conveniently when your OST files are already accessible to your Outlook server (i.e., connected to its original profile). Read the steps below to know how to perform this conversion.<\/p>\n<ol>\n<li>Firstly, launch <strong>Microsoft Outlook <\/strong>on your system.<\/li>\n<li>Then, navigate to the <strong>folder containing the emails<\/strong> you wish to convert (e.g., Inbox).<\/li>\n<li>After that, select the <strong>desired emails<\/strong> by clicking on them.<\/li>\n<li>Further, <strong>drag the selected email<\/strong>s from Outlook.<\/li>\n<li>Lastly, <strong>drop them onto a Windows<\/strong> folder (e.g., your Desktop).<\/li>\n<\/ol>\n<p>This action automatically creates individual .msg files on your system. It is a 100% free method. Alongside, it preserves the original message formatting and attachments.<\/p>\n<h4 class=\"wp-block-heading\">Limitations<\/h4>\n<ul>\n<li>Manually processing a high number of emails is not time-effective.<\/li>\n<li>Plus, it requires access to the original Outlook profile that generated the OST file.<\/li>\n<li>Furthermore, it cannot process orphaned or structurally damaged OST files.<\/li>\n<\/ul>\n<h3 class=\"wp-block-heading\">02. Save OST File to MSG Using Outlook\u2019s Save As Option<\/h3>\n<p>You can also transfer your OST files to MSG with Outlook\u2019s built-in Save As option. This method effectively saves emails individually as MSG files.<\/p>\n<ol>\n<li>In <strong>Outlook<\/strong>, <strong>select the email<\/strong> you want to convert.<\/li>\n<li>Then, go to the <strong>File menu<\/strong> in the top-left corner.<\/li>\n<li>Thereafter, click <strong>Save As<\/strong>.<\/li>\n<li>Now, in the<strong> dialog box<\/strong>:\n<ul>\n<li>Choose <strong>your desired save location<\/strong>.<\/li>\n<li>Ensure the <strong>Save as type<\/strong> is set to <strong>Outlook Message Format<\/strong> (*.msg).<\/li>\n<\/ul>\n<\/li>\n<li>Lastly, click <strong>Save<\/strong> to create the .msg file.<\/li>\n<\/ol>\n<p>Same as the first free method, this is also a zero-cost method. However, it comes with a few challenges.<\/p>\n<h4 class=\"wp-block-heading\">Limitations<\/h4>\n<ul>\n<li>Exporting emails one by one is tedious for big jobs.<\/li>\n<li>Moreover, it only works with the exact user profile that created the OST.<\/li>\n<li>Nevertheless, it will not work if the OST file is orphaned or corrupt.<\/li>\n<\/ul>\n<p>These two methods require an active Outlook on your system to save OST files as MSG. However, the next method is best suitable when you have a large data.<\/p>\n<h3 class=\"wp-block-heading\">03. Pro Way to Convert OST to MSG Files<\/h3>\n<p>The most opt solution for this conversion is to use the ultimate <strong>MacSonik OST to PST converter<\/strong>. This user-oriented software is designed to ensure a hassle-free migration while saving the metadata of your OST files. Moreover, <a href=\"https:\/\/www.macsonik.com\/ost-pst-converter\/#features_sec\"><strong>additional features<\/strong><\/a> like batch conversion, preview, and smart filtering make the process more efficient.<\/p>\n<h4 class=\"wp-block-heading\">Easiest Steps to Convert OST to MSG Format<\/h4>\n<ol>\n<li>Firstly, install and open the <strong>Mac OST to PST Converter<\/strong> application.<\/li>\n<img loading=\"lazy\" decoding=\"async\" style=\"margin:20px 0;\" class=\"alignnone wp-image-643 size-large\" style=\"margin: 20px 0;\" src=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/1-24-1024x591.webp\" alt=\"Step-1\" width=\"1024\" height=\"591\" srcset=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/1-24-1024x591.webp 1024w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/1-24-300x173.webp 300w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/1-24-768x443.webp 768w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/1-24.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n<li>Thereafter, click <strong>Select Files<\/strong> or <strong>Select Folder<\/strong> to browse and add your source OST file.<\/li>\n<img loading=\"lazy\" decoding=\"async\" style=\"margin:20px 0;\" class=\"alignnone wp-image-644 size-large\" style=\"margin: 20px 0;\" src=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/2-18-1024x591.webp\" alt=\"Step-2\" width=\"1024\" height=\"591\" srcset=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/2-18-1024x591.webp 1024w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/2-18-300x173.webp 300w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/2-18-768x443.webp 768w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/2-18.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n<li>Then, <strong>review the loaded mailbox data<\/strong> and check the specific items (emails, folders) you want to convert.<\/li>\n<img loading=\"lazy\" decoding=\"async\" style=\"margin:20px 0;\" class=\"alignnone wp-image-645 size-large\" style=\"margin: 20px 0;\" src=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/5-12-1024x591.webp\" alt=\"Step-3\" width=\"1024\" height=\"591\" srcset=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/5-12-1024x591.webp 1024w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/5-12-300x173.webp 300w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/5-12-768x443.webp 768w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/5-12.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/li>\n<li>After that, from the available saving options, <strong>select MSG<\/strong> as the output file format.<\/li>\n<img loading=\"lazy\" decoding=\"async\" style=\"margin:20px 0;\" class=\"alignnone wp-image-655 size-large\" src=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/111-1024x598.webp\" alt=\"Step- 3\" width=\"1024\" height=\"598\" srcset=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/111-1024x598.webp 1024w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/111-300x175.webp 300w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/111-768x449.webp 768w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/111.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n<li>Further, use options like<strong> Date Filter, Remove Duplicates<\/strong>, or <strong>exclude attachments<\/strong> to refine the conversion.<\/li>\n<img loading=\"lazy\" decoding=\"async\" style=\"margin:20px 0;\" class=\"alignnone wp-image-656 size-large\" src=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/222-1024x598.webp\" alt=\"Step-5.0\" width=\"1024\" height=\"598\" srcset=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/222-1024x598.webp 1024w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/222-300x175.webp 300w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/222-768x449.webp 768w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/222.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n<li>At the end, initiate the process by clicking the <strong>Convert<\/strong> button to save OST data as MSG files.<\/li>\n<img loading=\"lazy\" decoding=\"async\" style=\"margin:20px 0;\" class=\"alignnone wp-image-647 size-large\" style=\"margin: 20px 0;\" src=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/14-1024x591.webp\" alt=\"Step-6\" width=\"1024\" height=\"591\" srcset=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/14-1024x591.webp 1024w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/14-300x173.webp 300w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/14-768x443.webp 768w, https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/14.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n<\/ol>\n<p>Now, you have converted all your OST data into MSG files without any hassle. This software comes with many other advantages.<\/p>\n<h4 class=\"wp-block-heading\">Key Advantages of MacSonik OST to PST Converter<\/h4>\n<ul>\n<li>It <a href=\"https:\/\/www.macsonik.com\/blog\/convert-ost-to-pdf\/\" target=\"_blank\" rel=\"noopener\">converts OST to PDF<\/a>, MSG, EML, PST, MBOX, and more.<\/li>\n<li>It also handles multiple or large OST files simultaneously.<\/li>\n<li>Plus, you can choose specific folders or filter by date for targeted exports.<\/li>\n<li>Additionally, this tool maintains the original folder structure, metadata, and attachments.<\/li>\n<li>And this Software works independently, even with orphaned or corrupt OST files.<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\">Final Suggestions<\/h2>\n<p>You&#8217;ve now navigated the complete roadmap to convert OST to MSG files. You can choose the manual drag-and-drop for a handful of emails. You can also empower yourself with a professional <strong>MacSonik OST to PST Converter<\/strong> for a bulk, no-compromise migration.<\/p>\n<div style=\"max-width: 1000px; margin: 24px auto; padding: 24px; background: #ffffff; border-radius: 14px; box-shadow: 0 0 15px rgba(67,97,238,0.8),                       0 0 25px rgba(76,201,240,0.6),                       0 0 40px rgba(67,97,238,0.5); border: 2px solid #4361ee;\">\n<p style=\"text-align: left; margin: 0; font-size: 15px; line-height: 1.7; color: #1f2937;\"><span style=\"font-weight: 400;\">Download <\/span><strong>MacSonik <\/strong><a href=\"https:\/\/www.macsonik.com\/ost-pst-converter\/\" target=\"_blank\" rel=\"noopener\"><strong>OST to PST Converter<\/strong><\/a><span style=\"font-weight: 400;\"> now and back up your first 50 emails for FREE. Get <\/span><a href=\"https:\/\/messenger.providesupport.com\/messenger\/0pi295uz3ga080c7lxqxxuaoxr.html\"><strong>24\u00d77 expert support<\/strong><\/a><span style=\"font-weight: 400;\">!<\/span><\/p>\n<\/div>\n<p>Your OST files have now been transformed into portable, shareable, and permanently archived MSG files, complete with every attachment and detail intact. So go ahead and share that critical project email, present that evidence, or simply rest easy knowing your communications are securely backed up. Your data is now truly your own.<\/p>\n<h4 class=\"faq_heading\">Frequently Asked Questions<\/h4>\n\n<div class=\"wp-block-rank-math-faq-block\"><div class=\"rank-math-faq-item\"><h3 class=\"rank-math-question\"><strong>Q1. How can I convert an OST file to PST format without using Outlook?<\/strong><\/h3><div class=\"rank-math-answer\"><strong>Ans.<\/strong> You can easily convert OST to PST without Outlook using the <strong>MacSonik OST to PST Converter<\/strong> Tool. It allows you to upload orphaned or inaccessible OST files and export them directly into PST format while keeping the folder hierarchy, attachments, and metadata intact. The tool works efficiently without needing an Outlook installation.<\/div><\/div><div class=\"rank-math-faq-item\"><h3 class=\"rank-math-question\"><strong>Q2. What is the best way to convert OST files to MSG with attachments?<\/strong><\/h3><div class=\"rank-math-answer\"><strong>Ans.<\/strong> The <strong>MacSonik OST to PST Converter<\/strong> offers a simple way to convert OST files to MSG format with all attachments preserved. It ensures 100% data accuracy and lets you perform bulk conversions in just a few clicks. You can also apply filters to export only selected emails for a smooth and secure OST to MSG migration.<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Summary: OST files store only a cached copy of your mailbox. And if your exchange profile got deleted, you can<a class=\"read-more ml-1 main-read-more\" href=\"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":653,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[],"class_list":["post-641","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ost-to-pst-converter"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Convert OST to MSG Files? A Complete Guide<\/title>\n<meta name=\"description\" content=\"This blog explores the most common ways to convert OST to MSG file format and provides a simple, step-by-step method to save OST File to MSG.\" \/>\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.emaildiver.com\/blog\/convert-ost-to-msg-files\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Convert OST to MSG Files? A Complete Guide\" \/>\n<meta property=\"og:description\" content=\"This blog explores the most common ways to convert OST to MSG file format and provides a simple, step-by-step method to save OST File to MSG.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/\" \/>\n<meta property=\"og:site_name\" content=\"My Blog\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-05T10:56:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-28T09:54:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/how-to-convert-ost-to-msg-files-a-complete-guide.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"698\" \/>\n\t<meta property=\"og:image:height\" content=\"400\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Abhishek Singh\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Abhishek Singh\" \/>\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.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/\"},\"author\":{\"name\":\"Abhishek Singh\",\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#\\\/schema\\\/person\\\/0c074765b4b766f88fb1271f5933aa58\"},\"headline\":\"How to Convert OST to MSG Files? A Complete Guide\",\"datePublished\":\"2025-11-05T10:56:28+00:00\",\"dateModified\":\"2026-01-28T09:54:11+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/\"},\"wordCount\":1259,\"publisher\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/how-to-convert-ost-to-msg-files-a-complete-guide.webp\",\"articleSection\":[\"OST to PST Converter\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/\",\"url\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/\",\"name\":\"How to Convert OST to MSG Files? A Complete Guide\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/how-to-convert-ost-to-msg-files-a-complete-guide.webp\",\"datePublished\":\"2025-11-05T10:56:28+00:00\",\"dateModified\":\"2026-01-28T09:54:11+00:00\",\"description\":\"This blog explores the most common ways to convert OST to MSG file format and provides a simple, step-by-step method to save OST File to MSG.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/how-to-convert-ost-to-msg-files-a-complete-guide.webp\",\"contentUrl\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/how-to-convert-ost-to-msg-files-a-complete-guide.webp\",\"width\":698,\"height\":400,\"caption\":\"Convert OST to MSG Files\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/convert-ost-to-msg-files\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Convert OST to MSG Files? A Complete Guide\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/\",\"name\":\"Email Diver\",\"description\":\"My WordPress Blog\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#organization\",\"name\":\"Email Diver\",\"url\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/emaildiver-logo-01-scaled.png\",\"contentUrl\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/emaildiver-logo-01-scaled.png\",\"width\":2560,\"height\":622,\"caption\":\"Email Diver\"},\"image\":{\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/#\\\/schema\\\/person\\\/0c074765b4b766f88fb1271f5933aa58\",\"name\":\"Abhishek Singh\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cb824fc42b7c08cac3abe0072d5abd5c944075a3e4e745a02aac497f36a20cde?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cb824fc42b7c08cac3abe0072d5abd5c944075a3e4e745a02aac497f36a20cde?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/cb824fc42b7c08cac3abe0072d5abd5c944075a3e4e745a02aac497f36a20cde?s=96&d=mm&r=g\",\"caption\":\"Abhishek Singh\"},\"description\":\"Abhishek Singh is a Technical Content Writer at Aryson Technologies, where he specializes in creating clear and insightful content on data migration, email management, and file recovery solutions. With a keen eye for detail and a passion for simplifying complex technical concepts, he helps users understand and navigate advanced software tools with ease.\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/abhishek-singh-50842a249\"],\"url\":\"https:\\\/\\\/www.emaildiver.com\\\/blog\\\/author\\\/abhishek-singh\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"How to Convert OST to MSG Files? A Complete Guide","description":"This blog explores the most common ways to convert OST to MSG file format and provides a simple, step-by-step method to save OST File to MSG.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/","og_locale":"en_US","og_type":"article","og_title":"How to Convert OST to MSG Files? A Complete Guide","og_description":"This blog explores the most common ways to convert OST to MSG file format and provides a simple, step-by-step method to save OST File to MSG.","og_url":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/","og_site_name":"My Blog","article_published_time":"2025-11-05T10:56:28+00:00","article_modified_time":"2026-01-28T09:54:11+00:00","og_image":[{"width":698,"height":400,"url":"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/how-to-convert-ost-to-msg-files-a-complete-guide.webp","type":"image\/webp"}],"author":"Abhishek Singh","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Abhishek Singh","Est. reading time":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/#article","isPartOf":{"@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/"},"author":{"name":"Abhishek Singh","@id":"https:\/\/www.emaildiver.com\/blog\/#\/schema\/person\/0c074765b4b766f88fb1271f5933aa58"},"headline":"How to Convert OST to MSG Files? A Complete Guide","datePublished":"2025-11-05T10:56:28+00:00","dateModified":"2026-01-28T09:54:11+00:00","mainEntityOfPage":{"@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/"},"wordCount":1259,"publisher":{"@id":"https:\/\/www.emaildiver.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/#primaryimage"},"thumbnailUrl":"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/how-to-convert-ost-to-msg-files-a-complete-guide.webp","articleSection":["OST to PST Converter"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/","url":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/","name":"How to Convert OST to MSG Files? A Complete Guide","isPartOf":{"@id":"https:\/\/www.emaildiver.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/#primaryimage"},"image":{"@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/#primaryimage"},"thumbnailUrl":"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/how-to-convert-ost-to-msg-files-a-complete-guide.webp","datePublished":"2025-11-05T10:56:28+00:00","dateModified":"2026-01-28T09:54:11+00:00","description":"This blog explores the most common ways to convert OST to MSG file format and provides a simple, step-by-step method to save OST File to MSG.","breadcrumb":{"@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/#primaryimage","url":"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/how-to-convert-ost-to-msg-files-a-complete-guide.webp","contentUrl":"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/11\/how-to-convert-ost-to-msg-files-a-complete-guide.webp","width":698,"height":400,"caption":"Convert OST to MSG Files"},{"@type":"BreadcrumbList","@id":"https:\/\/www.emaildiver.com\/blog\/convert-ost-to-msg-files\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.emaildiver.com\/blog\/"},{"@type":"ListItem","position":2,"name":"How to Convert OST to MSG Files? A Complete Guide"}]},{"@type":"WebSite","@id":"https:\/\/www.emaildiver.com\/blog\/#website","url":"https:\/\/www.emaildiver.com\/blog\/","name":"Email Diver","description":"My WordPress Blog","publisher":{"@id":"https:\/\/www.emaildiver.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.emaildiver.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.emaildiver.com\/blog\/#organization","name":"Email Diver","url":"https:\/\/www.emaildiver.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.emaildiver.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/04\/emaildiver-logo-01-scaled.png","contentUrl":"https:\/\/www.emaildiver.com\/blog\/wp-content\/uploads\/2025\/04\/emaildiver-logo-01-scaled.png","width":2560,"height":622,"caption":"Email Diver"},"image":{"@id":"https:\/\/www.emaildiver.com\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.emaildiver.com\/blog\/#\/schema\/person\/0c074765b4b766f88fb1271f5933aa58","name":"Abhishek Singh","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/cb824fc42b7c08cac3abe0072d5abd5c944075a3e4e745a02aac497f36a20cde?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/cb824fc42b7c08cac3abe0072d5abd5c944075a3e4e745a02aac497f36a20cde?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/cb824fc42b7c08cac3abe0072d5abd5c944075a3e4e745a02aac497f36a20cde?s=96&d=mm&r=g","caption":"Abhishek Singh"},"description":"Abhishek Singh is a Technical Content Writer at Aryson Technologies, where he specializes in creating clear and insightful content on data migration, email management, and file recovery solutions. With a keen eye for detail and a passion for simplifying complex technical concepts, he helps users understand and navigate advanced software tools with ease.","sameAs":["https:\/\/www.linkedin.com\/in\/abhishek-singh-50842a249"],"url":"https:\/\/www.emaildiver.com\/blog\/author\/abhishek-singh\/"}]}},"_links":{"self":[{"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/posts\/641","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/comments?post=641"}],"version-history":[{"count":9,"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/posts\/641\/revisions"}],"predecessor-version":[{"id":1342,"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/posts\/641\/revisions\/1342"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/media\/653"}],"wp:attachment":[{"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/media?parent=641"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/categories?post=641"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emaildiver.com\/blog\/wp-json\/wp\/v2\/tags?post=641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}