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Written By Amit Chandel
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Updated on January 5th, 2026
David Thompson:
“I need to migrate our Kerio Connect server to new hardware within a limited window. What is the safest way to transfer all emails, user accounts, calendars, contacts, and server settings without manual reconfiguration or data loss?”
Many businesses need to migrate Kerio Connect to New Server when upgrading hardware or improving server performance. It’s important to move all emails, calendars, and server settings carefully to avoid any data issues. IMAP Migration Tool is a reliable tool that makes the process smooth and efficient. It allows administrators to transfer the entire Kerio Connect environment without manually setting up each account. This blog will help you to move your server safely and smoothly and keep all your data secure.
Updating and maintaining your email system is made easier by moving Kerio Connect to a new server. Here are a few common reasons why a lot of businesses choose to make the shift.
Here, we cover trusted approaches, which are the manual method and the professional method. It helps administrators transfer Kerio Connect emails and user data to a new server in a safe and organized way.
There are two ways to move Kerio Connect to a new server. Although both methods give the administrators control over the process, they must be done carefully to prevent data loss.
In this method, you use Kerio Connect’s built-in backup and restore feature to copy mailboxes, user accounts, and server settings to the new server. It is a secure way to migrate the complete Kerio Connect environment when both servers are running compatible versions.
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Pro Tip: Therefore, always verify the backup before restoring to ensure that no data is missing and the migration runs smoothly. |
This method uses the IMAP protocol to copy emails from the hosted Kerio server to another server. It is suitable when direct backup access is not available, but it mainly transfers mailbox data and not server settings.
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Pro Tip: Consequently, verify folder structures and attachments post-transfer, and test email for each user before going live. |
Choosing a professional migration method is advisable if your company is facing unexpected email outages. It is also useful when moving Kerio Connect between different operating systems, such as from Windows to Linux.
Using the MailConverterTools IMAP Migration Tool reduces uncertainty in the process. It serves as a dependable channel for transferring your data without the messy risks associated with manual file copying. This tool removes mailbox transfer issues, ensuring no worries about file paths or server outages. You control what gets transferred, while the program handles data maintenance via IMAP.






Moreover, this software provides an efficient method to migrate Kerio Connect mailboxes to a new server while reducing manual effort and minimizing errors.
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Pro Tip: Additionally, before transferring all mailboxes to the new server, always test the migration on a small mailbox to ensure that settings and folder structures are maintained. |
Wrapping things up, we’ve walked through the most reliable ways to migrate Kerio Connect to a new server, starting from manual backups to high-speed professional tools. First, we explored how to handle files yourself for total control. Then, we looked at how automation can simplify the process. Consequently, you can now skip common issues like broken paths or missing attachments. Ultimately, when you move folders manually or use a dedicated tool, you have a solid plan to get your team back online with their inboxes perfectly intact.
Ans. You can move Kerio Connect using the backup and restore method, IMAP-based migration, or by using the MailConverterTools IMAP Migration Tool for faster and safer transfers.
Ans. No, if the migration is performed correctly, emails, folders, and settings remain intact. Using a reliable solution such as the MailConverterTools IMAP Migration Tool further reduces the risk of data loss.
Ans. The time depends on mailbox size, number of users, and the chosen method. Small setups may take a few hours, while larger environments can take longer.
Ans. The MailConverterTools IMAP Migration Tool is a reliable choice, as it supports direct IMAP migration, preserves folder structure, and allows selective data transfer.
About The Author:
Meet Amit, an experienced SEO expert and content planner. He uses his creativity and strategy to create content that grabs attention and helps brands reach their goals. With solid skills in digital marketing and content planning, Amit helps businesses succeed online.
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