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How to Export Emails from RoundCube to Outlook? Complete Guide

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Rollins Duke   Contributor
Published On July 27th, 2026 • 8 Min Read
Star Rating4.9based on 1207 user reviews

Find our three different methods for how to export emails from RoundCube to Outlook. Whether it is a recent move to Microsoft 365, a change in hosting companies, or a need to create a PST backup, this article covers the most effective ways with step-by-step instructions to migrate RoundCube to Outlook without losing attachments.

Quick Answer: How to Export Emails from RoundCube to Outlook

There are three ways to migrate RoundCube to Outlook:

Method
Best For
Difficulty

Connect RoundCube to Outlook using IMAP
To access the same RoundCube mailbox in Outlook
Easy

Manually export emails
Export small RoundCube mailboxes or selected emails to RoundCube
Moderate

Use professional tool
Complete mailbox RoundCube to Outlook migration and RoundCube backup
Easy

To continue using the same email in Outlook, configure your RoundCube mailbox via IMAP option. However, if you are leaving your hosting company for a good reason or want to create a permanent backup, consider exporting your mailbox as a .PST file.

Why Migrate RoundCube to Outlook?

RoundCube is an email service used around the world and is offered by many hosting services. Though it is practical to use it online via the Internet, sooner or later, many people start looking for an opportunity to switch to Microsoft Outlook. This is due to the fact that using Outlook offers many advantages in terms of email management, offline access, and email storage prospects.

Exporting emails can be an excellent way of retaining one’s emails before changing hosting providers or one’s email company.

Common Situations Where You May Need to Export Emails from RoundCube to Outlook

Scenario
Why Export RoundCube to Outlook?

Switching to a new hosting service
Assures that you will be able to get access to your RoundCube emails even after closing an old hosting account.

Migrating to Microsoft 365
Simplifies to transfer RoundCube emails to a new Outlook account.

Creating an email backup
Allows you to store RoundCube mailbox locally as a PST file for future access.

Freeing up server storage
Enables users to keep their emails in their Outlook without losing them forever.

Working offline
Provides access to RoundCube mail via the Outlook interface even without an Internet connection.

For example: Your web hosting contract is nearing its end. When your account is cancelled, you will also lose your RoundCube mailbox. Exporting emails will safeguard your vital correspondence, invoices, and attachments for future access through Outlook.

Similarly, businesses that switch from cPanel email hosting to Microsoft 365 can transfer their RoundCube mailboxes so that their staff can conveniently view their previous emails through Outlook, without the need for the old mail server.

Things to Check Before Exporting

Before you begin to export emails from RoundCube to Outlook, ensure that everything is prepared and in order. Some simple checks can help save both time and avoid any potential problems.

Requirements
Purpose

RoundCube login credentials
Needed for accessing the mailbox.

IMAP enabled
Required for synchronizing emails in Outlook.

Outlook installed
Required in order to convert RoundCube to Outlook.

Stable internet connection
Important to migrate RoundCube to Outlook without interruptions.

Mailbox backup
Acts as an additional security measure for your data in case of any unwanted threats.

If your mailbox has too many emails or heavy email attachments, the process to export emails from RoundCube to Outlook will take longer to finish. Once the process is started, avoid interruptions.

Method 1: Connect RoundCube to Outlook Using IMAP

The easiest way to migrate RoundCube to Outlook is by adding your account via IMAP.

Instead of having your emails downloaded as a file, IMAP keeps the emails synced between the mail server and Outlook. This means that both RoundCube and Outlook have access to your emails, which makes IMAP an ideal option if you want to retain the same email account.

Steps to Add RoundCube to Outlook:

  1. Run Microsoft Outlook and click on File > Add Account.
  2. Enter your RoundCube email address.
  3. Then, choose Advanced Options to connect it manually.
  4. Specify IMAP as the type of account.
  5. Enter the incoming and outgoing mail server information supplied by your hosting provider.
  6. Indicate your password and complete your account setup.
  7. Your Outlook will start the synchronization process.

Method 2: Export Individual RoundCube Emails to Outlook Manually

In the case of just a few emails, users of RoundCube have the option of individually downloading emails as EML files. The advantage is that Microsoft Outlook supports EML, making it beneficial for individuals with a small inbox.

This method is not good enough for exporting a large number of emails from RoundCube to Outlook as it requires the manual download of each individual email.

Steps to export emails from RoundCube to Outlook:

  1. Log into your RoundCube webmail account.
  2. Open the relevant email to be exported
  3. Click on the More option and then select Download (.eml) or Save (depending on your version).
  4. Save this email to your local machine.
  5. Follow the same procedure for the rest of the email that need to be exported.

Once you have downloaded the files in EML format, start Microsoft Outlook and drag the email files into the appropriate Outlook folder.

Method 3: Use a Professional RoundCube to Outlook Migration Tool

Since RoundCube has no built-in way for users to export their entire RoundCube mailbox to Outlook, people resort to professional Email Backup Software to perform the task.

Workflow Overview

The procedure is simple:

Connect RoundCube Account

Select Mailbox

Choose PST Format

Export

Open PST in Outlook

The tool preserves the following information in the resultant “PST” file:

  • Mail contents and attachments
  • Folder arrangement
  • Email metadata and properties
  • Read/unread status
  • Date and time details

It also allows filtering to enable people to export their mail from specified dates and folders. Download and test the software for free!

Why Choose the RoundCube to Outlook Migration Tool?

Features
Benefit

Automated Process
Allows you to schedule the process for days, weeks, or months.
Large mailbox
Export thousands of emails RoundCube emails to Outlook at once.

PST output
Opens directly in Microsoft Outlook.

Folder hierarchy
Get your RoundCube emails in Outlook without losing their original structure.

Advanced filters
Export selected folders or date ranges only.

Supports large mailboxes
Suitable for business and enterprise users.

💡 This method is recommended if accuracy and time matter to you instead of depending on manual ways to migrate RoundCube to Outlook.

How to Export Emails from RoundCube to Outlook?

  1. Download the software and use the search box to navigate RoundCube Webmail email source. Login to your account using your email address and password.select RoundCube webmail
  2. Select the mailbox folders that you want to export emails from RoundCube to Outlook using checkboxes.
    Select RoundCube mailboxes to export
  3. Use Advanced filters to sort specific RoundCube data according to date range, from, to, subject, etc.select RoundCube folders
  4. Automate the process using the Schedule backup feature for days, weeks, or months.schedule RoundCube backup
  5. Select “PST” from the Saving option.pick saving option
  6. Choose the desired destination path and finally hit the Backup button to export emails from RoundCube to Outlook.choose destination path

RoundCube to Outlook Methods Compared

Choosing the right method depends on your mailbox size and migration requirements.

Feature
IMAP
Manual Export
Professional Tool

Complete Mailbox Export
Limited

Export to PST

Folder Hierarchy
Partial

Attachments

Bulk Export

Best for Large Mailboxes
Can Fail
Poor
Excellent

Technical Difficulty
Technical/Time-Consuming
Moderate /Time-Consuming
 Easy/Quick

FAQs: Migrate RoundCube to Outlook

Q 1: Can I transfer all RoundCube emails to Outlook?

Yes! You can connect your inbox using IMAP or export it into a PST file through the tool.

Q 2: Is exporting going to remove the RoundCube messages?

No, because exporting just produces a copy of the messages and does not erase them from RoundCube.

Q 3: Does exporting also cover attachments when sending emails to Outlook?

Yes! Both emails and attachments are saved when using IMAP or the efficient tool.

Q 4: Is it possible to perform RoundCube email export to Outlook for multiple accounts?

Yes! You can configure each of the accounts separately or select a tool that is able to handle bulk exporting of RoundCube mailboxes to Outlook.

Conclusion

Exporting emails from RoundCube to Outlook allows you to protect your email account, for instance, if you are switching hosting providers, switching to Microsoft 365, or want to create a backup. According to your situation, you can use IMAP for syncing your mailbox, import RoundCube to Outlook manually, or use the dedicated tool that can back up your mailbox into PST format. Choose the best method according to your mailbox size and needs to ensure successful RoundCube to Outlook migration.

Star Rating 4.9 based on 1207 user reviews
author

By Rollins Duke

Rollins Duke is a content curator with a unique blend of technical expertise. Specializing in email migration, data backup, and conversion, He has a proven track record of simplifying complex processes. As a content creator, Rollins excels in presenting information in a clear and engaging manner.