{"id":20397,"date":"2025-12-31T13:08:35","date_gmt":"2025-12-31T13:08:35","guid":{"rendered":"https:\/\/www.sysinfotools.com\/blog\/?p=20397"},"modified":"2026-02-14T07:58:21","modified_gmt":"2026-02-14T07:58:21","slug":"migrate-pegasus-mail-to-office-365","status":"publish","type":"post","link":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/","title":{"rendered":"Migrate Pegasus Mail to Office 365: Complete Guide"},"content":{"rendered":"<div class=\"block_sum\">\n<p>Pegasus Mail is an old and independent email client, but modern business demands smart clients like Office 365. Office 365, because it provides scalability, security, compliance, and collaboration all in one space with regular updates and advanced features. Hence, if you are interested to migrate Pegasus Mail to Office 365, then this blog can help you with reliable and effective solutions. You can find the freeway and also learn about an <a href=\"https:\/\/www.sysinfotools.com\/imap-email-backup.php\" target=\"_blank\" rel=\"noopener\"><strong>IMAP Backup Tool<\/strong><\/a> for speedy and bulk migrations with ease.\u00a0<\/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<li class=\"nav-item\"><a id=\"linux-tab\" class=\"nav-link\" role=\"tab\" href=\"#linux\" data-toggle=\"tab\" aria-controls=\"linux\" aria-selected=\"false\"><i class=\"icon-linux\"><\/i> Linux<\/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\/SysInfo-IMAP-Backup_win.exe\"><i class=\"icon-windows\"><\/i> Download<\/a> <a class=\"sum-b-btn\" href=\"https:\/\/www.sysinfotools.com\/buynow\/imap-email-backup.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\/SysInfo-IMAP-Email-Backup-for-Mac.dmg\"><i class=\"icon-apple\"><\/i> Download<\/a> <a class=\"sum-b-btn\" href=\"https:\/\/www.sysinfotools.com\/buynow\/mac-imap-backup.php\" target=\"_blank\" rel=\"noopener\"><i class=\"icon icon-basket\"><\/i> Buy Now<\/a><\/div>\n<div id=\"linux\" class=\"tab-pane fade\" role=\"tabpanel\" aria-labelledby=\"linux-tab\"><a class=\"sum-d-btn\" href=\"https:\/\/www.sysinfotools.com\/demo-version\/Sysinfo-Linux-IMAP-Migration-Tool.sh\"><i class=\"icon-linux\"><\/i> Download<\/a> <a class=\"sum-b-btn\" href=\"https:\/\/www.sysinfotools.com\/buynow\/linux-imap-migration-tool.php\" target=\"_blank\" rel=\"noopener\"><i class=\"icon icon-basket\"><\/i> Buy Now<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"p-4 mb-4\" style=\"border: 2px solid #005EFF; border-radius: 30px;\">\n<p>Most of you must be aware of Office 365, but before moving ahead, let&#8217;s take a quick glimpse at <strong>Pegasus Mail<\/strong>.\u00a0<\/p>\n<p>Originally designed by <em>NetWare Networks<\/em>, users have been using it for more than <em>30 years<\/em> for email communications. Later, when it expanded, it even included <em>MS-DOS <\/em>and <em>Apple Macintosh<\/em> clients, and recently, it received support for <em>Microsoft Windows<\/em> as well. PMail is a standalone application for all individuals, teams, businesses, and enterprises. So, why switch to Office 365? Find out below.\u00a0<\/p>\n<\/div>\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\/migrate-pegasus-mail-to-office-365\/#Top_Reasons_to_Import_Pegasus_Email_to_Office_365\" >Top Reasons to Import Pegasus Email to Office 365<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#Proficient_Method_to_Migrate_Pegasus_Mail_to_Office_365\" >Proficient Method to Migrate Pegasus Mail to Office 365<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#Expert_Tool_for_Migrating_from_Pegasus_Mailbox_to_Office_365\" >Expert Tool for Migrating from Pegasus Mailbox to Office 365<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#Conclusion\" >Conclusion\u00a0<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#Frequently_Asked_Questions\" >Frequently Asked Questions<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"main_heading\"><span class=\"ez-toc-section\" id=\"Top_Reasons_to_Import_Pegasus_Email_to_Office_365\"><\/span>Top Reasons to Import Pegasus Email to Office 365<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>To ensure that risk, efficiency, and email accessibility remain in the near future as well, this import is necessary. Some other general factors may include:<\/p>\n<ul>\n<li aria-level=\"1\">Central cloud access to the Pegasus mailbox anytime, anywhere.\u00a0<\/li>\n<li aria-level=\"1\">Built-in data security and management for compliance, eDiscovery, etc.\u00a0<\/li>\n<li aria-level=\"1\">Intensive collaboration with SarePoint, OneDrive, Teams, Outlook, and so on.\u00a0<\/li>\n<li aria-level=\"1\">Reduction of dependency on a specific infrastructure and swift data sharing.\u00a0<\/li>\n<li aria-level=\"1\">Data protection with multi-factor authentication, encryption, threat security, and more.<\/li>\n<li aria-level=\"1\">Cost-efficient platform as it provides you with everything required in the cloud only.\u00a0<\/li>\n<\/ul>\n<h2 class=\"main_heading\"><span class=\"ez-toc-section\" id=\"Proficient_Method_to_Migrate_Pegasus_Mail_to_Office_365\"><\/span>Proficient Method to Migrate Pegasus Mail to Office 365<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There is no absolute manual method to complete the Pegasus Mail to Office 365 migration. Even if you choose to extract Pegasus emails as EML and then upload them to Office 365 through Outlook configuration, there is no guarantee that the emails will be secure and intact. In short, the manual method is not useful, and you will only end up with altered or lost emails. Instead, using professional software for the migration will be a smarter and ideal choice to keep data secure and move it effortlessly.\u00a0<\/p>\n<p>First, we must identify the mailbox structure of Pegasus Mail to ensure the data is safe.\u00a0<\/p>\n<table border=\"1\">\n<tbody>\n<tr>\n<td>\n<p><strong>Mailbox Structure of Pegasus Mail<\/strong><\/p>\n<p>Emails are typically stored in <strong><em>.pmm (Pegasus Mail Message)<\/em><\/strong>, <strong><em>.cnm (Compiled Message Format), <\/em><\/strong>or plain text format such as <strong>EML<\/strong>. None of these formats is directly supported by <em>Office 365<\/em>. Thus, the conversion becomes more complex.\u00a0<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 class=\"main_heading\"><span class=\"ez-toc-section\" id=\"Expert_Tool_for_Migrating_from_Pegasus_Mailbox_to_Office_365\"><\/span>Expert Tool for Migrating from Pegasus Mailbox to Office 365<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The safest and fastest approach for Pegasus to Microsoft 365 migration is the use of <strong>SysInfo IMAP Mail Backup Tool<\/strong>. This software is designed to move all IMAP mailboxes directly to Office 365 in bulk without any restrictions. Since manual conversion is too tricky and requires a lot of effort, it simplifies the task with automation.<\/p>\n<p><strong>Related Blog: <a href=\"https:\/\/www.sysinfotools.com\/blog\/convert-pegasus-mail-to-outlook-pst\/\">Convert Pegasus Mail to Outlook PST<\/a><\/strong><\/p>\n<h4 class=\"main_heading\">Quick Steps to Migrate Pegasus Mail to Office 365\u00a0<\/h4>\n<ol>\n<li>Launch the <strong>IMAP Mail Backup Software<\/strong> and choose <strong>Single <\/strong>or<strong> Batch Mode<\/strong> to sign in.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20398\" style=\"margin: 20px 0; border: 1px solid;\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-1.webp\" alt=\"Launch the IMAP Mail Backup Software\" width=\"820\" height=\"438\" srcset=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-1.webp 820w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-1-300x160.webp 300w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-1-768x410.webp 768w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/>\u00a0<\/li>\n<li>Enter your <strong>Pegasus Mail credentials<\/strong> and <strong>log in<\/strong> to select the mailbox folders from the tree view. Tap <strong>Next<\/strong>.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20399\" style=\"margin: 20px 0; border: 1px solid;\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-2-1.webp\" alt=\"Enter your Pegasus Mail credentials\" width=\"820\" height=\"437\" srcset=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-2-1.webp 1366w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-2-1-300x160.webp 300w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-2-1-1024x546.webp 1024w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-2-1-768x409.webp 768w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/><\/li>\n<li>Then, choose <strong>Office 365<\/strong> from the listed email clients and select how you wish to authenticate. Also, tap <strong>Next<\/strong>.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20400\" style=\"margin: 20px 0; border: 1px solid;\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-3-6.webp\" alt=\"Choose Office 365 and tap Next\" width=\"820\" height=\"532\" srcset=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-3-6.webp 613w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-3-6-300x195.webp 300w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/>\u00a0<\/li>\n<li>After that, click <strong>Login <\/strong>and complete authentication through browser redirection.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20401\" style=\"margin: 20px 0; border: 1px solid;\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-4-7-1.jpg\" alt=\"Click Login and complete authentication\" width=\"655\" height=\"56\" srcset=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-4-7-1.jpg 655w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-4-7-1-300x26.jpg 300w\" sizes=\"auto, (max-width: 655px) 100vw, 655px\" \/>\u00a0<\/li>\n<li>Back to the tool, select the <strong>Office 365 Exchange ID<\/strong> and click <strong>Next<\/strong>.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20402\" style=\"margin: 20px 0; border: 1px solid;\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-5-6.webp\" alt=\"Select the Office 365 Exchange ID an tap next\" width=\"820\" height=\"532\" srcset=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-5-6.webp 613w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-5-6-300x195.webp 300w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/>\u00a0<\/li>\n<li>Furthermore, select your<strong> M365 mailbox<\/strong>, check the source and destination, and click <strong>Next<\/strong>.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20403\" style=\"margin: 20px 0; border: 1px solid;\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-6-2.webp\" alt=\"Select your M365 mailbox and click Next\" width=\"820\" height=\"532\" srcset=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-6-2.webp 613w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-6-2-300x195.webp 300w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/>\u00a0<\/li>\n<li>Finally, use the built-in filters from the software to customize and tap <strong>Start Process<\/strong>.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-20404\" style=\"margin: 20px 0; border: 1px solid;\" src=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-7-2.webp\" alt=\"Use the built-in filters and tap Start Process\" width=\"820\" height=\"532\" srcset=\"https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-7-2.webp 613w, https:\/\/www.sysinfotools.com\/blog\/wp-content\/uploads\/2025\/12\/image-7-2-300x195.webp 300w\" sizes=\"auto, (max-width: 820px) 100vw, 820px\" \/>\u00a0<\/li>\n<\/ol>\n<h4 class=\"main_heading\">Unique Features of Specialized Pegasus Migrator<\/h4>\n<ul>\n<li aria-level=\"1\">Allows migrating single or multiple Pegasus mailboxes simultaneously without size limitations.\u00a0<\/li>\n<li aria-level=\"1\">Supports saving Pegasus emails directly to Office 365 or other email clients and locally in a specific format.\u00a0<\/li>\n<li aria-level=\"1\">Allows migration of Pegasus emails with a Date Filter to transfer only for a selective period.<\/li>\n<li aria-level=\"1\">Remove duplicates from the Pegasus mailboxes before the final migration into Office 365.\u00a0<\/li>\n<li aria-level=\"1\">Competent enough to preserve the folder structure, email formatting, headers, attachments, and metadata.\u00a0<\/li>\n<li aria-level=\"1\">Has several features to manage emails, attachments, and server space before migration.\u00a0<\/li>\n<li aria-level=\"1\">Facilitates a <strong>Demo Version<\/strong> to convert upto 50 emails per folder at no cost and evaluate the performance and functionalities.\u00a0<\/li>\n<\/ul>\n<div class=\"p-4 mb-4\" style=\"border: 2px solid #099E0C; border-radius: 30px;\">\n<p><strong>Client Review:<\/strong><\/p>\n<p><em>\u201cIt felt quite difficult to transfer Pegasus Mail to Office 365, but the IMAP Email Backup Software made it quite easy. The process was smooth, quick, simple, and all emails migrated with 100% accuracy and precision and no downtime.\u201d<\/em><strong> -Brian Lara<\/strong><\/p>\n<\/div>\n<p><strong>Explore More: <a href=\"https:\/\/www.sysinfotools.com\/blog\/migrate-from-zimbra-to-office-365\/\" target=\"_blank\" rel=\"noopener\">Migrate from Zimbra to Office 365<\/a><\/strong><\/p>\n<h2 class=\"main_heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>Conclusion\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Pegasus Mail, while it lasted, served well for reliable email communication. However, with tremendous technological shifts, modern ecosystems are now more diversified towards production cloud suites like Office 365. The latter eliminates security risks, provides improved collaboration, and increases productivity with advanced features. Here, we found a top-notch solution to migrate Pegasus Mail to Office 365 without much effort, saving time and cost. It is a real-world solution with guaranteed optimal results.\u00a0<\/p>\n<h3 class=\"faq_heading\"><span class=\"ez-toc-section\" id=\"Frequently_Asked_Questions\"><\/span>Frequently Asked Questions<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1767094127872\"><strong class=\"schema-faq-question\">Q1. How long does it take to migrate Pegasus Mail to Microsoft 365?<br\/><\/strong> <p class=\"schema-faq-answer\">Ans. Pegasus Mail migration time completely depends on the mailbox volume and the internet speed. Around 1-2 GB can be transferred within a few minutes without difficulties.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767094144919\"><strong class=\"schema-faq-question\">Q2. Is email metadata preserved during migration?<br\/><\/strong> <p class=\"schema-faq-answer\">Ans. Yes, if you are migrating Pegasus emails with the Pegasus to Office 365 Migration Tool, then all metadata remains preserved.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767094163009\"><strong class=\"schema-faq-question\">Q3. What is the best way to import Pegasus Email to Office 365?<br\/><\/strong> <p class=\"schema-faq-answer\">Ans. The best way to migrate Pegasus Mail to Office 365 is to use the <strong>SysInfo IMAP Email Backup Software<\/strong> for the best outcomes. It supports batch processing, has smart filters, and is quick and secure.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767094177213\"><strong class=\"schema-faq-question\">Q4. Can I migrate multiple Pegasus Mail mailboxes at once?<br\/><\/strong> <p class=\"schema-faq-answer\">Ans. Of course, you can. You only need to use a dedicated converter tool like the IMAP Migrator, which supports multiple emails at once.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1767094196367\"><strong class=\"schema-faq-question\">Q5. Can folder structure be maintained during Pegasus Mail to Office 365 migration?<br\/><\/strong> <p class=\"schema-faq-answer\">Ans. The <strong>SysInfo IMAP Migration Tool<\/strong> keeps your folder structure maintained as in the original file during and after migration.\u00a0<br\/><\/p> <\/div> <\/div>\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;20397&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;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&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;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Migrate Pegasus Mail to Office 365: Complete Guide&quot;,&quot;width&quot;:&quot;0&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: 0px;\">\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            <span class=\"kksr-muted\">Rate this post<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Pegasus Mail is an old and independent email client, but modern business demands smart clients like Office 365. Office 365,<a class=\"read-more ml-1 main-read-more\" href=\"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":20407,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[528],"tags":[],"class_list":["post-20397","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mail-management"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Migrate Pegasus Mail to Office 365: Complete Guide<\/title>\n<meta name=\"description\" content=\"Migrate Pegasus Mail to Office 365 securely with step-by-step guidance. 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With a background in computer science and a passion for writing, I thrive to deliver complex technical content in simple layman terms.","sameAs":["https:\/\/www.sysinfotools.com\/","https:\/\/www.linkedin.com\/in\/simran-bhatia-190169299"],"url":"https:\/\/www.sysinfotools.com\/blog\/author\/admin\/"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094127872","position":1,"url":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094127872","name":"Q1. How long does it take to migrate Pegasus Mail to Microsoft 365?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. Pegasus Mail migration time completely depends on the mailbox volume and the internet speed. Around 1-2 GB can be transferred within a few minutes without difficulties.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094144919","position":2,"url":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094144919","name":"Q2. Is email metadata preserved during migration?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. Yes, if you are migrating Pegasus emails with the Pegasus to Office 365 Migration Tool, then all metadata remains preserved.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094163009","position":3,"url":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094163009","name":"Q3. What is the best way to import Pegasus Email to Office 365?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. The best way to migrate Pegasus Mail to Office 365 is to use the <strong>SysInfo IMAP Email Backup Software<\/strong> for the best outcomes. It supports batch processing, has smart filters, and is quick and secure.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094177213","position":4,"url":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094177213","name":"Q4. Can I migrate multiple Pegasus Mail mailboxes at once?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. Of course, you can. You only need to use a dedicated converter tool like the IMAP Migrator, which supports multiple emails at once.","inLanguage":"en-US"},"inLanguage":"en-US"},{"@type":"Question","@id":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094196367","position":5,"url":"https:\/\/www.sysinfotools.com\/blog\/migrate-pegasus-mail-to-office-365\/#faq-question-1767094196367","name":"Q5. Can folder structure be maintained during Pegasus Mail to Office 365 migration?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Ans. The <strong>SysInfo IMAP Migration Tool<\/strong> keeps your folder structure maintained as in the original file during and after migration.\u00a0<br\/>","inLanguage":"en-US"},"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/posts\/20397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/comments?post=20397"}],"version-history":[{"count":4,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/posts\/20397\/revisions"}],"predecessor-version":[{"id":20859,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/posts\/20397\/revisions\/20859"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/media\/20407"}],"wp:attachment":[{"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/media?parent=20397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/categories?post=20397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sysinfotools.com\/blog\/wp-json\/wp\/v2\/tags?post=20397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}