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Written By Simran Bhatia
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Updated on September 22nd, 2025
User Query: “Is there an easy way to export Roundcube emails to Office 365? I want a method that doesn’t delete anything important and can handle all my folders at once.”
Are you looking to export emails from Roundcube to Outlook 365? Don’t worry, you’ve landed on the right page. In this guide, we will explain methods to migrate your Roundcube emails to Office 365 safely and easily. This step-by-step tutorial will help you get it done without losing any data. Here, we’ll use manual methods and an advanced IMAP Email Backup Tool to migrate files from one platform to another.
Roundcube is an open-source email client used for hosting emails. Users can host it on their own server or use a third-party email service. Roundcube is great for basic email usage, but moving to Office 365 provides many extra benefits:
The process of moving emails from Roundcube to Office 365 can be done in a couple of ways. For such export, we have two main methods to migrate from Roundcube to Office 365. A manual process and an automated solution. While the manual method is free, it requires technical knowledge, time, and careful handling to avoid data loss. On the other hand, the automated solution uses specialized migration tools that simplify the process.
The manual method requires some technical knowledge and takes time. It has three main steps:
Note: The manual method is time-consuming and requires technical knowledge.
For a faster and simpler process, use the CloudXena IMAP Email Backup Tool. It allows you to bulk migrate without losing data or creating duplicates.
This method is fast, secure, and ideal for moving a large number of emails. Moreover, along with it, you can migrate Roundcube to Google Workspace.
To conclude, export emails from Roundcube to Outlook 365 may look difficult at first. But now you know there are two simple ways to do it. You can try the manual method using Outlook and PST files. But if you want a quicker and easier process, the IMAP Backup Tool is the best choice. Because it saves time, avoids mistakes, and lets you move emails in bulk without losing anything.
Ans. Yes! The automated migration tool comes with a date filter option. This feature allows you to select a specific time range, such as the year 2023, and migrate only those emails. This way, you don’t need to move your entire mailbox, which saves both time and storage space. It’s a smart choice if you only want recent or year-specific data in your Office 365 account.
Ans. To run the migration tool smoothly, your system should meet these requirements:
1. Operating System: Windows 10 or higher.
2. RAM: At least 4GB..
3. Hard Disk Space: 100MB of free space for installation.
4. Internet Connection: A stable internet connection is necessary for login and email transfer.
5. Processor: Intel® Core i3 or equivalent.
About The Author:
I, Simran Bhatia am a Technical Content Writer specializing in data management, email migration, and data recovery IT solutions. My focus is on simplifying complex processes into clear, practical guides that combine technical accuracy with real-world value for IT admins, decision-makers, and everyday users. For me, writing is not just about explaining technology, it’s about making it accessible, reliable, and valuable for readers.
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