{"id":3812,"date":"2026-06-09T11:21:47","date_gmt":"2026-06-09T05:51:47","guid":{"rendered":"https:\/\/www.sysinspire.com\/blog\/?p=3812"},"modified":"2026-06-09T11:21:47","modified_gmt":"2026-06-09T05:51:47","slug":"transfer-import-outlook-ost-to-office-365-directly","status":"publish","type":"post","link":"https:\/\/www.sysinspire.com\/blog\/transfer-import-outlook-ost-to-office-365-directly\/","title":{"rendered":"How to Transfer\/Import Outlook OST to Office 365 Directly?"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Many users want to Transfer\/Import Outlook OST to Office 365 Directly, a process that often presents several challenges. Therefore, in today&#8217;s blog, I will explain how you can convert your OST file to Office 365.<\/p>\n<\/blockquote>\n\n\n\n<h2 id=\"what-is-the-difference-between-outlook-ost-and-office-365\" id=\"what-is-the-difference-between-outlook-ost-and-office-365\" class=\"wp-block-heading\">What is the difference between Outlook OST and Office 365?<\/h2>\n\n\n\n<p><strong>OST File-<\/strong><\/p>\n\n\n\n<p>An OST file is an Offline Storage Table file created in Outlook. It does not require an internet connection to function. It also facilitates the transfer of emails from one location to another and offers several advantages.<\/p>\n\n\n\n<p><strong>Office 365-<\/strong><\/p>\n\n\n\n<p>Office 365 is a cloud-based service similar to Google&#8217;s offerings; it includes email functionality and provides 24\/7 phone support. You can also use Office 365 to transfer your emails.<\/p>\n\n\n\n<h2 id=\"how-to-import-an-ost-file-into-outlook-office-365\" id=\"how-to-import-an-ost-file-into-outlook-office-365\" class=\"wp-block-heading\">How to Import an OST file into Outlook Office 365?<\/h2>\n\n\n\n<p>Now, any user can import their OST file into Outlook Office 365 in just a few minutes using the <strong>SysInspire <a href=\"https:\/\/www.sysinspire.com\/ost-to-office-365\/\">OST to Office 365 Converter<\/a> Tool<\/strong>. It is a risk-free, easy-to-use software packed with excellent features. Additionally, a free demo version is available for anyone to use.<\/p>\n\n\n\n<h3 id=\"key-features-of-the-sysinspire-ost-to-office-365-converter-tool\" id=\"key-features-of-the-sysinspire-ost-to-office-365-converter-tool\" class=\"wp-block-heading\">Key features of the SysInspire OST to Office 365 Converter tool.<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Using this software, you can convert OST files to Office 365 in just 2 to 3 steps.<\/li>\n\n\n\n<li>It displays all Outlook items, including emails, contacts, and calendars.<\/li>\n\n\n\n<li>The software is available in multiple languages \u200b\u200band is accessible to everyone.<\/li>\n\n\n\n<li>It is user-friendly, making it suitable for both technical and non-technical tasks.<\/li>\n\n\n\n<li>Additionally, you can export data to various formats such as PST, EML, MSG, EMLX, HTML, and NSF.<\/li>\n\n\n\n<li>Apart from Office 365, it also supports importing OST files into Yahoo and Gmail.<\/li>\n\n\n\n<li>Moreover, the software is risk-free as it has undergone manual testing.<\/li>\n\n\n\n<li>You can download it on various Windows operating systems, including Windows 11, 10, 8.1, 8, 7, XP, Vista, and other versions.<\/li>\n<\/ul>\n\n\n\n<h3 id=\"how-to-import-ost-file-in-outlook-office-365-step-by-step\" id=\"how-to-import-ost-file-in-outlook-office-365-step-by-step\" class=\"wp-block-heading\">How to Import OST file in outlook office 365? Step by Step<\/h3>\n\n\n\n<p>Install and open this OST converter tool on your computer.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-25\"><a class=\"wp-block-button__link has-midnight-gradient-background has-background has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.sysinspire.com\/download\/sysins-osttopst.exe\"><strong>Download<\/strong><\/a><\/div>\n\n\n\n<div class=\"wp-block-button has-custom-width wp-block-button__width-25\"><a class=\"wp-block-button__link has-blush-bordeaux-gradient-background has-background has-medium-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/www.sysinspire.com\/ost-to-office-365\/buynow.html\"><strong>Buy now<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p>Once you reach the home screen, select the OST button from the toolbar to add the source file (OST).<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"800\" height=\"543\" loading=\"lazy\" src=\"https:\/\/www.sysinspire.com\/ost-to-pst-converter\/img\/main-screen.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Now, click the &#8220;Select&#8221; or &#8220;Search OST database&#8221; button, select the OST file, and then click &#8220;Start Scanning&#8221;.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"633\" height=\"432\" loading=\"lazy\" src=\"https:\/\/www.sysinspire.com\/ost-to-pst-converter\/img\/select-pst.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>After scanning the OST files, the software will display a live preview of all OST components, from which you can select the required items.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"800\" height=\"543\" loading=\"lazy\" src=\"https:\/\/www.sysinspire.com\/ost-to-pst-converter\/img\/ost-email-preview.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Now, press the &#8216;Export to Office 365&#8217; button on the toolbar.<\/p>\n\n\n\n<p>Enter your Office 365 account login details and click &#8220;Convert&#8221;.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"636\" height=\"703\" loading=\"lazy\" src=\"https:\/\/www.sysinspire.com\/ost-to-pst-converter\/img\/osttooffice365.png\" alt=\"\"\/><\/figure>\n\n\n\n<p>Simply start the export process; the software will display this message once the process is complete.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"317\" height=\"147\" loading=\"lazy\" src=\"https:\/\/www.sysinspire.com\/ost-to-pst-converter\/img\/conversion-finish.png\" alt=\"\"\/><\/figure>\n\n\n\n<h4 id=\"a-free-demo-is-also-available\" id=\"a-free-demo-is-also-available\" class=\"wp-block-heading\">A free demo is also available-<\/h4>\n\n\n\n<p>It also includes a free demo feature that anyone can download and try out on their system for free; this allows you to import up to 25 emails from your OST file into Office 365.<\/p>\n\n\n\n<h5 id=\"conclusion\" id=\"conclusion\" class=\"wp-block-heading\">Conclusion<\/h5>\n\n\n\n<p>I hope you have read this blog and understood how to <a href=\"https:\/\/www.sysinspire.com\/blog\/import-ost-file-into-office-365\/\"><strong>Transfer\/Import Outlook OST to Office 365<\/strong><\/a> Directly using the SysInspire OST to Office 365 Converter Tool, as well as learned about its excellent features.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Many users want to Transfer\/Import Outlook OST to Office 365 Directly, a process that often presents several challenges. Therefore, in today&#8217;s blog, I will explain how you can convert your OST file to Office 365. What is the difference between Outlook OST and Office 365? OST File- An OST file is an Offline Storage Table\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[28,1],"tags":[],"class_list":["post-3812","post","type-post","status-publish","format-standard","hentry","category-ost-converter","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/posts\/3812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/comments?post=3812"}],"version-history":[{"count":2,"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/posts\/3812\/revisions"}],"predecessor-version":[{"id":3814,"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/posts\/3812\/revisions\/3814"}],"wp:attachment":[{"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/media?parent=3812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/categories?post=3812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sysinspire.com\/blog\/wp-json\/wp\/v2\/tags?post=3812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}