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How to Migrate Roundcube to Outlook? – Complete Guide

Justin Cener ~ Published: January 24th, 2023 ~ Migration ~ 5 Minutes Reading

This technical writeup is drafted for users looking to export emails from Roundcube to Outlook. In this article, we are going to discuss various techniques on how you can migrate Roundcube webmail to Outlook. Moreover, we will be providing proper guidance related to the matter. So, without any further delay, let’s jump ahead into the article.

In today’s date, there are plenty of email clients to choose from. More than often, users, as well as organisations, get confused about which one to choose. Each one is better than the other. And that is why the migration of emails and data from one client to another has become increasingly common. Therefore, in this blog, we are solving a similar query of how to export emails from Roundcube to Outlook.

Roundcube is a free, open-source, web-based IMAP email client. It manages the emails and contacts of its users. Since it is webmail, it greatly provides freedom from desktop-based email clients. This is the reason why numerous different organizations use it to provide their employees with the option of using webmail.

However, Roundcube lacks various features and facilities that come with Outlook. Thus, users look for solutions to convert Roundcube to Outlook. Let’s check out what are the benefits of moving to Outlook.

Advantages of Migrating Roundcube Webmail to Outlook

  • Outlook is both a desktop and web-based client and thus, unlike other clients, it can be accessed on both a desktop and the web.
  • Outlook is a feature-rich email application. It provides a multitude of features that all users appreciate.
  • It is not just an email client, but you can also manage your contacts, tasks, calendar, journals etc. in it as well.
  • Outlook is known for its seamless integration with other MS Office productivity applications.
  • Moreover, it has enhanced and upgraded security features that most email clients lack.

So these are some of the many features that attract users to Outlook. Now let’s move to how you can export Roundcube emails to Outlook.

Methods to Migrate Roundcube to Outlook

As you all are aware Outlook exclusively supports PST format whereas if you export your emails from Roundcube, you will get them in EML format. Thus, there is no direct manual procedure to export Roundcube emails to Outlook. It is necessary to use a converter tool to convert one file format to the other.

Moreover, the method to migrate Roundcube to Outlook is divided into two parts. The first part includes exporting emails from Roundcube webmail. Correspondingly the next part involves using an automated tool to convert the EML files into Outlook-supported format. So, let’s start with the steps to conduct the process.

Export Emails from Roundcube to Import Roundcube Webmail to Outlook

  1. Log into your Roundcube Webmail.
  2. Select the email message you wish to download.
  3. With that email message selected, click on the More option.
  4. In the dropdown menu that appeared, click the Export option.
  5. The EML file will get downloaded in the Downloads folder of your computer.

These above-mentioned are the steps to take when exporting Roundcube emails. However, there are some restrictions that come with this procedure and the Roundcube webmail itself.
The major drawback of using Roundcube webmail is that it only provides the option to download one single email at a time. This is an unpleasant thing that Roundcube users face.

Now that you have downloaded the emails to migrate from Roundcube webmail to Outlook, let’s move to how you can convert them into a different format.

Export Roundcube Emails to Outlook Using a Professional Solution

For a secure and reliable data migration, technical experts always recommend using automated software. Unlike any manual procedure, the software is much more reliable and robust. And that is why we have brought you the Corbett Email Migration Tool. Not only is this tool easy to use but also migrates your data from Roundcube to Outlook with utmost security. In addition to that, it provides a plethora of amazing features as well.

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Astonishing Features of this Software

  • Allows easy and effortless bulk migration of your EML files.
  • Migrates emails along with their attachments and other attributes.
  • Ensures utmost data integrity of your data.
  • Provides advanced filters to migrate selective data/emails.
  • Has an interactive and user-friendly UI, appreciated by both technical and novice users.
  • Efficiently works on Windows 11, 10, 8, 7 and all other versions.

Now that we have discussed the amazing features of this tool, let us move on to the steps to take.

Steps to use the Tool

  1. Install the tool on your device and click on the Open button.

    click the open button to migrate roundcube to outlook

  2. Select Add Data Files >> EML Files >> Choose File or Folder.

    Add EML files to migrate roundcube to outlook

  3. Select and load the EML files on the software.

    select the files to

  4. For a granular level search within the emails, use the Quick Search and Advanced Search Setting options.

    use the advanced search settings

  5. Click Export and choose the PST file format in the dropdown menu.

    export in PST format to migrate roundcube to outlook

  6. Browse and select a location to save the resultant files. Use the Advanced Options provided below the search bar.

    select the desired location

  7. At last, click on the Save button to initiate the transfer process.

    click on save

Now that you have converted your EML files into PST format, you can easily import them into your Outlook. As stated above, Outlook supports the direct import or export of the pst file format. Thus, it will be very easy to import the resultant files in Outlook using the Import Export Wizard.


Roundcube webmail comes with certain limitations, due to which, users look to migrate from Roundcube webmail to Outlook. In this article, we discussed the technique you can use to Export Roundcube emails to Outlook. Data is vital and it must be handled with utmost care. Hence, technical experts suggest using a professional solution for that.