Best IMAP Migration Software for Windows & Mac Os
Last month, I switched to a new IMAP email account for my work. I have hundreds of old emails that I want to move to my new account. Instead of using the manual method, I was looking for professional software that can easily transfer my emails. I came across the FreeViewer IMAP Migration Tool that completely moved my emails without any issues.
In this blog, I will present my experience with this software regarding its interface, features, and workings.
FreeViewer IMAP to IMAP Migration software is a professional utility to transfer your emails from one IMAP account to another. The main purpose of this tool is to make the IMAP migration process simple by supporting all types of IMAP-based accounts and bulk transfer in a single operation.
However, users can manually move their emails. So, why is there a need to use professional software? There are many reasons behind this, which I have mentioned below.
Why Choose Professional IMAP Mail Migration Software?
- Using the specialized software helps you to easily move hundreds or thousands of user mailboxes without missing any items
- From one single platform, you can transfer your mailbox to any email account as long as they support an IMAP server.
- Organizations, professionals, and IT admins require a reliable tool for migration. As the manual method is quite risky.
- Using this, you can save a lot of time and concentrate more on other important tasks.
These are the common reasons users prefer professional than manual methods. This IMAP-to-IMAP transfer tool provides several unique and amazing features that help you in your process.
Core Features of FreeViewer Software
Support All Types of IMAP Services: There are multiple email hosts, accounts, and servers that support IMAP. Our software is capable of moving your emails from any accounts, like Gmail, Google Workspace, Namecheap, etc., to another account. Without needing an additional tool.
Bulk Email Migration: Manually, you have difficulty moving multiple emails. But the professional software can easily transfer your entire mailbox to another without affecting the original messages and attachments.
Selective Migration: Users can migrate bulk emails as well as specific items. It offers a Date Filter option that allows you to specify a date range, which sorts your emails and moves only selected items.
User CSV File Mapping: When transferring multiple user accounts, users need to create a CSV for mapping. In this, add the user source and destination IDs and submit to the software for the migration.
Re-Run Migration Options: Sometimes, some emails are missed during the initial process. The tool provides 3 re-run options to transfer failed items. Retry Failed Items, Full Re-run migration, and Delta Migration are all these options that move the failed emails without any duplication.
Create Migration Report: Once you have successfully transferred your emails. Click on the Report option to generate your progress report. You can create two reports: a Summary and Detailed Report, and download them for analysis.
Migrate Progress Status: When the software starts the IMAP migration, users can track the progress in real time. From the dashboard, you can see the status: Complete, In Progress, and Pending for monitoring the process.
Concurrent Migration: The organization had multiple user accounts that they wanted to transfer. The software can easily help you with the help of the concurrent migration option.
Smart Migration Option: The software provides an Incremental Migration tool that you can use to transfer only newly added or arrived emails after you have initially migrated them.
Latest Windows & Mac OS Platforms: easily download and install the IMAP to IMAP migration software on the latest Windows and Mac Os.
Email Services IMAP to IMAP Migration Tool Support
The software is capable of transferring all kinds of IMAP-enabled accounts. Here are some of the examples of accounts you can easily move.
- Gmail
- Google Workspace
- Outlook.com
- Microsoft 365
- Yahoo Mail
- Zoho Mail
- AOL Mail
- Yandex Mail
- Hostinger Email
- cPanel Email
- Roundcube
- Horde
- Rackspace
- Fastmail
- Custom IMAP Servers
Preparations to Install IMAP Migration Software
To download this software, you need to first prepare your machines.
Processor
- Windows: Minimum 8-Core
- Mac: Mac computer with Intel Processor and Apple Silicon (Apple M1)
Hard Disk Space
- Windows: Required 500 MB for installation and 20 GB storage space for storing data.
- Mac: Must have 1 GB space for the tool and 5 GB for the data store.
RAM: 8 GB is recommended in both platforms.
Supported Versions
- Windows Server 2016, 2019, 2022, and 2025
- Windows 10 and 11 are both 64-bit
- Mac OS X 11 (Big Sur), 12 (Monterey), 13 (Ventura), 14 (Sonoma), 15 (Sequoia), 26 (Tahoe), and 27 (Golden Gate)
Application Prerequisites
- Windows: Microsoft .NET Framework v4.8.0 and Microsoft VC++ redistributable should be installed
- Mac: Enable IMAP from the source and destination accounts and create an app password.
Step-by-Step to Use IMAP Migration Tool on Windows
Follow the steps below to properly transfer emails from one IMAP account to another on a Windows desktop.
- Start by downloading and installing the software.

- Select the IMAP option in both the source and destination tabs. Then, the Email button.

- Choose your source account and enter your account details. Click the Validate button.

- Do the above step with destination account. After that, add user accounts and click the Start Migration button.

Guide to Mac IMAP Migration Software
Below are the steps for the Mac software.
- Open the software to begin the process.

- Under the source IMAP account, choose your source account and provide the details. Hit the Validate button.

- In the destination, select your account, add your details, and press Validate.

- Click the Add button to enter the user source and destination account. After that, click the Start Migration button.

Most Asked Questions
Q. Tell me what credentials are required to use IMAP migration tool?
Ans. User must have an email address and a password (app password if applicable). Make sure that the credentials are valid and active.
Q. Does the utility move attachments with the emails?
Ans. Yes, it transfers the complete mailbox, including messages, headers, and attachments.
Q. Does my mailbox folder structure preserve during the process?
Ans. You don’t have to worry about altering your folder structure, content of the email, and attachments throughout the process.
Q. After migration, can I continue to use my email account?
Ans. Yes, you can safely use your email account after the migration. As it moves your data while not interfering with your account email settings.
Q. What should I do if the migration process stops or is interrupted?
Ans. If by any chance your migration stops, try the Full re-run migration option to move your emails.
Final Words
Here’s the experience of my FreeViewer IMAP Migration Tool. The software is great for all people who want to move emails from other IMAP accounts. In this, I have mentioned the core features of the software and the preparations to install the software. This software has a free demo version that you can install to try it.