EdbMails EDB Recovery and Migration software
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    EdbMails
    All-in-one Recovery and Migration
    Explore our products
    • EDB recovery and Migration
    • OST, PST, MBOX, NSF, EML, MSG
    • Office 365, Exchange Migration
    • SharePoint, OneDrive & Teams
    • G Suite Migration
    • IMAP Migration
    • Duplicate Remover
    • Windows Data Recovery
    • Backup Solutions

    EDB Recovery and Migration

    EdbMails lets you recover corrupted, damaged, and offline Exchange EDB files, convert EDB mailboxes to PST format, and directly migrate mailbox data to Office 365 and live Exchange Server.

    EDB to PST
    Recover corrupted, damaged, offline EDB files and convert Exchange EDB mailboxes to PST file format
    Public Folder to Exchange
    Migrate public folders from an Exchange offline EDB file to live Exchange Server
    EDB to Live Exchange Migration
    Directly migrate offline Exchange database (EDB) files to live Exchange server
    Archive Mailbox to Office 365
    Migrate archive mailboxes from offline EDB files directly to Office 365
    EDB to Office 365 Migration
    Directly migrate offline Exchange database (EDB) files to Office 365
    Public Folder to Office 365
    Migrate public folders from an offline Exchange EDB file to Office 365

    OST, PST, MBOX, NSF, EML, MSG Export and Migration

    EdbMails lets you to recover OST and PST files, export OST, PST, MBOX, NSF, EML, and MSG files to PST files, and directly migrate OST, PST, MBOX, and NSF mailbox data to Office 365 and live Exchange Server.

    OST Recovery and Migration
    Recover offline OST files, convert OST to PST, and migrate OST to Office 365 and Exchange Server
    PST Recovery and Migration
    Recover Outlook PST files , Export PST to PST, migrate PST to Office 365 and Exchange Server
    MBOX Export and Migration
    Export MBOX to PST, migrate MBOX to Office 365 and Exchange Server
    NSF Export and Migration
    Export NSF to PST, migrate NSF to Office 365 and Exchange Server
    EML to PST Export
    Convert EML files to Outlook PST files
    PST to MSG Export
    Convert Outlook PST file to MSG file format
    MSG to PST Export
    Export MSG files to Outlook PST files

    Office 365, Exchange Migration

    EdbMails lets you securely migrate mailboxes across Microsoft 365, Exchange, Google Workspace (G Suite), and IMAP-supported servers such as Outlook, Gmail, Zimbra, Zoho Mail, and cPanel, ensuring zero downtime.

    Office 365 Migration
    Migrate between Office 365 tenants, Office 365 to Exchange, Office 365 to PST, PST files to Office 365.
    Exchange Migration
    Migrate between any Exchange Servers, Exchange to Office 365, Exchange to PST, PST files to Exchange.
    Tenant to Tenant Migration
    Migrate Mailboxes, Public Folders, Archive Mailboxes between Office 365 Tenants.
    Exchange to Office 365
    Migrate Mailboxes, Public Folders, Archive Mailboxes from live Exchange server to Office 365.
    Office 365 to IMAP
    Migrate Office 365 to IMAP, Office 365 to Gmail, Office 365 to Outlook, Office 365 to Zoho etc.
    Exchange to IMAP
    Migrate from live Exchange Server to IMAP servers such as Gmail, Outlook, and Zoho Mail.
    Public Folder to Office 365
    Migrate Public Folders between Office 365 tenants with complete folder hierarchy and mailbox data integrity.
    Exchange to PST
    Export live Exchange Server mailboxes, public folders, and archive mailboxes to Outlook PST files.

    SharePoint, OneDrive & Microsoft Teams Migration

    EdbMails lets you migrate SharePoint sites, OneDrive data, Microsoft Teams, teams, channels, chats, permissions, and documents between Microsoft 365 tenants while maintaining the existing folder structure and data integrity.

    SharePoint Online Migration
    Migrate documents, lists, files and folders from SharePoint sites.
    OneDrive for Business Migration
    Migrate documents, lists, files, folders, private chats from OneDrive.
    Microsoft Teams Migration
    Migrate Teams, chats, channels, documents, files and folders etc.

    Google Workspace / G Suite Migration

    EdbMails G Suite Migration Tool lets you easily migrate emails, calendars, contacts, tasks, and more from G Suite to Office 365, Exchange Server, and IMAP servers using a Google Admin account without requiring individual user credentials.

    G Suite Migration
    Migrate emails, calendars, contacts, tasks from G Suite to Office 365, G Suite to Exchange, G Suite to IMAP Servers
    G Suite to Office 365
    Migrate emails, calendars, contacts, tasks from Google Workspace / G Suite to Office 365
    G Suite to Exchange Server
    Migrate emails, calendars, contacts, tasks from Google Workspace / G Suite to on-Premise Exchange Server
    G Suite to IMAP
    Migrate emails, calendars, contacts, tasks from Google Workspace / G Suite to IMAP, Outlook, Zimbra, Zoho etc.

    IMAP Migration

    EdbMails IMAP Migration tool lets you easily migrate emails from IMAP servers such as Outlook, Gmail, Zoho Mail, Zimbra, cPanel, and more. Supports IMAP to IMAP, Office 365, Exchange Server, PST, and bulk PST to IMAP migration.

    IMAP Email Backup & Migration
    Backup and migrate emails from IMAP servers to PST, Office 365, and On-Premises Exchange Server
    IMAP to Office 365
    Migrate emails, folders, and attachments from IMAP servers to Office 365
    IMAP to Exchange
    Migrate emails, folders, and attachments from IMAP servers to on-premises Exchange Server
    IMAP to PST
    Export emails, folders, and attachments from IMAP servers to Outlook PST files for backup
    PST to IMAP
    Migrate emails, folders, and attachments from bulk PST files to IMAP servers

    Duplicate Remover

    EdbMails Duplicate Remover lets you easily remove duplicate items from Office 365 and Exchange Server, and from IMAP, Outlook, Gmail, Zimbra, Zoho Mail, etc., ensuring a clean and organized mailbox.

    Remove Duplicates
    Easily clean up your Office 365, Exchange, Outlook and IMAP accounts by removing duplicate emails.
    Remove Duplicates from Office 365
    Remove duplicate emails, calendars, contacts, journal tasks, etc. from Office 365.
    Remove Duplicates from Exchange Server
    Remove duplicate emails, calendars, contacts, journal tasks, etc. from live Exchange Server.
    Remove Duplicates from IMAP, Outlook
    Remove duplicate emails, attachments from IMAP, Outlook, Gmail, Zimbra, Zoho Mail etc.

    Exchange, SharePoint, OneDrive, Teams and Office 365 Backup

    EdbMails enables secure, automated backup and recovery for Microsoft 365 services including Exchange Online, SharePoint, OneDrive, Teams, and Live Exchange Server with complete data protection and restore flexibility.

    Office 365 Backup
    Incremental, Granular, Encrypted and Compressed Office 365 Mailboxes Backup
    Exchange Server Backup
    Incremental, Granular, Encrypted and Compressed Exchange Mailboxes Backup
    SharePoint, OneDrive & Teams Backup
    Backup Online site collections, Team sites, Office 365 groups, all documents etc.

    Windows Data Recovery

    EdbMails Windows Data Recovery Software lets you recover permanently deleted data, including photos, videos, documents, and archived files, from partitions on hard drives, SSDs, USB drives, SD cards, and external storage devices.

    Windows Data Recovery
    Recover and restore permanently deleted data from hard drives, SSDs, USB drives, SD cards, and etc.
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User’s Manual
IMAP Email Backup & Migration

User Manual

User Manual

  • Overview
  • System Requirements
  • Migration Scenarios
  • Installation
    • Installation process
    • Reinstall or Upgrade
    • How to uninstall
  • Initial Setup
  • FAQ
    • IMAP Migration to Office 365
    • IMAP Migration to Exchange
    • Gmail Backup and Migration
  • Videos
    • IMAP to Office 365 Migration
    • IMAP to Exchange Migration
    • Gmail Backup and Migration
    • IMAP Migration to PST
    • Outlook PST to IMAP Migration
    • IMAP Migration to IMAP
  • Screenshots
    • IMAP Migration to Office 365
    • IMAP Migration to Exchange
    • Gmail Backup and Migration
    • IMAP Migration to PST
  • How it works?
    • IMAP Migration to Office 365
    • IMAP Migration to Exchange
    • Gmail Migration
    • IMAP Migration to PST
    • IMAP Migration to IMAP
    • Outlook PST to IMAP
    • cPanel to cPanel Migration
    • IMAP to Office 365 Shared mailbox migration
  • Connect to IMAP
    • Connect IMAP Single Server
    • Connect IMAP Multiple Server
  • Enable IMAP access in Gmail
  • Export Gmail contacts and calendars
    • Export Gmail contacts to Office 365
    • Export Gmail Calendars to Office 365
  • Connect to Office 365
    • Modern Authentication Using OAuth 2.0
      • Microsoft 365 modern authentication
      • Automatic Registration
      • Manual Registration
    • Connect with Global Admin
    • Connect to Office 365 with full access permission
    • Connect to Office 365 with CSV file option
    • Connect to Office 365 as single user mailbox
  • Connect to Exchange server for multiple mailboxes migration
    • Connect with Global Admin
    • Connect to Multiple user using CSV file
    • Connect using full access permission
    • Connect individual users for Single / Specific user Migration
  • Connect to Hosted Exchange for its Migration
    • Connect with Full Access permissions
    • Using multiple user credentials with CSV file
    • Connecting to Individual user for its migration
  • Knowledge Base
    • IceWarp to Office 365 migration
    • Zimbra to Office 365 migration
    • AOL Emails to Office 365 migration
    • Zoho Mail to Office 365 migration
    • GoDaddy to Microsoft 365 migration
    • ProtonMail to Office 365 migration
    • cPanel to Office 365 migration
    • Rackspace to Office 365 migration
    • Plesk to Office 365 migration
    • Barracuda to Office 365 migration
    • AWS Workmail to Office 365 migration
    • 123 Reg to Office 365 migration
    • Bluehost to Office 365 migration
    • Dovecot to Office 365 migration
    • hMailServer to Office 365 migration
    • BigRock to Office 365 migration
    • Liquid web to Office 365 migration
    • Dreamhost to Office 365 migration
    • Comcast to Office 365 migration
    • Google Vault to Office 365 migration
    • Enterprise Vault to Office 365 migration
    • Mimecast Archive to Office 365 migration
    • HostMonster to Office 365 migration
    • SiteGround to Office 365 migration
    • Fastmail to Office 365 migration
    • SmarterMail to Office 365 migration
    • MDaemon to Office 365 migration
    • Zimbra to Gmail migration
    • Rackspace to Gmail migration
    • Zoho to Gmail migration
    • Rackspace to AWS migration
    • iCloud Mail to Office 365 migration
    • Yandex Mail to Office 365 migration
    • GMX Mail to Office 365 migration
    • Gmail to Tutanota migration
    • Ionos to Office 365 migration
    • Hostgator email to Office 365 migration
    • Namecheap email to Office 365 migration
    • Posteo to Office 365 migration
    • Tiscali email to Office 365 migration
    • Tiscali email to Gmail migration
    • BT email to Office 365 migration
    • Open xchange email to Office 365 migration
    • Cox email to Office 365 migration
    • BigPond email to Office 365 migration
    • ATT email to Office 365 migration
    • Frontier email to Office 365 migration
    • Charter email to Office 365 migration
    • Horde email to Office 365 migration
    • T-online email to Office 365 migration
    • Virginmedia email to Gmail migration
  • Set Office 365 Impersonation rights
    • Using PowerShell commands
    • Using Office 365 GUI
  • Set Exchange Server Impersonation rights
    • Exchange 2007 and below
    • Exchange 2010, 2013, 2016 and 2019
    • Set using Exchange Server GUI
  • Incremental Migration
  • Exchange Throttling Policy
  • Map the Mailboxes
  • Multifactor Authentication
    • Enable MFA in Office 365
    • Create App password for MFA
    • Disable Security Defaults
    • Disable MFA in Office 365
  1. Home
  2. Product
  3. IMAP Migration Scenarios
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EdbMails IMAP Migration Scenarios

EdbMails IMAP Migration is a comprehensive and secure solution designed to simplify mailbox migration between IMAP-enabled email servers. Whether you are moving to Microsoft 365 (Office 365), an on-premises Exchange environment, another IMAP server, or simply exporting or importing data via PST files, EdbMails provides a complete, end-to-end approach for all IMAP migration requirements.

It supports all major IMAP-based mail services including Gmail, Zimbra, Zoho Mail, cPanel, Yahoo, Rackspace, and more ensuring that all your emails, folders, attachments, and metadata are migrated accurately and efficiently. EdbMails ensures full data integrity by preserving folder hierarchy, read/unread status, and other message properties throughout the migration process.

With advanced features such as incremental migration, automatic mailbox mapping, concurrent mailbox transfers, and secure OAuth 2.0 authentication, EdbMails eliminates complexity and minimizes downtime, allowing administrators to execute even large-scale migrations with ease.

EdbMails also includes flexible options to export IMAP mailboxes to PST for archival or compliance purposes, and to import PST files back into IMAP servers, ensuring a two-way data transfer path suitable for backups, restores, and cross-platform transitions.

The following sections detail various IMAP migration scenarios and use cases supported by EdbMails, along with their key benefits and supported source-target combinations:

IMAP to Office 365 (Microsoft 365) Migration

EdbMails enables migration of emails and folders from IMAP servers such as Gmail, Zimbra, Zoho, cPanel, and others to Microsoft 365 mailboxes. The tool automatically maps source mailboxes to their corresponding Microsoft 365 users, and you can choose the option to let EdbMails automatically create mailboxes on the target tenant before migration.

During the migration, the folder hierarchy, email metadata, attachments, and embedded content are preserved. Incremental migration transfers only new or updated emails after the initial migration, ensuring that mailbox operations continue without interruption.

Key Benefits:

  • Direct migration from IMAP servers to Microsoft 365 mailboxes
  • Simultaneous transfer of multiple mailboxes to reduce overall migration time
  • Secure connections using OAuth 2.0 and modern authentications

Supported Scenarios:

  • Gmail to Office 365 migration
  • Zimbra to Office 365 migration
  • cPanel to Office 365 migration
  • GoDaddy to Office 365 migration
  • Rackspace to Office 365 migration
  • Icewarp to Office 365 Migration

IMAP to Exchange Migration

EdbMails facilitates migration of IMAP mailboxes to on-premises or hosted Exchange servers, including Exchange 2019, 2016, 2013, 2010, and 2007. It securely authenticates users and maps source mailboxes to the corresponding Exchange accounts to ensure accurate transfer.

This scenario emphasizes selective migration, allowing administrators to filter emails by date, sender, or subject. All mailbox content, including folder structure, email formatting, attachments, and metadata, is preserved during transfer.

Key Benefits:

  • Supports migration to both on-premises and hosted Exchange environments
  • Supports all Exchange server versionsy
  • Maintains email formatting, attachments, and folder hierarchys
  • Automatic mailbox mapping to Exchange accounts
  • Selective migration using advanced filters (date, sender, subject)
  • Secure SSL/TLS connections

Supported Scenarios:

  • Gmail to Exchange Migration
  • Zoho Mail to Exchange Migration
  • Yahoo Mail to Exchange Migration
  • Zimbra IMAP to Exchange Migration
  • cPanel to Exchange Migration

  Steps to migrate IMAP to Exchange server

IMAP to IMAP Migration

EdbMails supports direct IMAP-to-IMAP mailbox transfers, making it an ideal solution for organizations migrating between different IMAP supported servers or consolidating multiple email accounts. The tool ensures that all folders, subfolders, emails, and attachments are migrated accurately while fully preserving email metadata, read/unread status, and folder hierarchy. With incremental migration and automated mailbox mapping, EdbMails simplifies the process, reduces manual effort, and guarantees a smooth, reliable migration without any downtime.

Key Benefits:

  • Transfer emails between any two IMAP-enabled servers
  • Preserves folder hierarchy and metadata (date, sender, subject)
  • Smart mailbox mapping to align users automatically
  • Incremental migration prevents duplicate transfers
  • Supports both same-domain and cross-domain IMAP migrations

Supported Scenarios:

  • Zimbra to Gmail migration
  • cPanel to cPanel migration
  • Rackspace to Gmail migration
  • Rackspace to AWS migration
  • Gmail to Tutanota migration

IMAP to PST Export

Export IMAP mailboxes to PST files for backup, archiving, or compliance requirements. EdbMails ensures complete export of emails, folders, and subfolders while maintaining the original structure.

Key Benefits:

  • Export IMAP mailboxes directly to PST format
  • Maintain original folder hierarchy and email metadata
  • Supports bulk mailbox export
  • Ideal for long-term backup or retention needs

Supported Scenarios:

  • Gmail to PST export
  • Zimbra to PST export
  • Yahoo Mail to PST export
  • cPanel to PST export
  • Zoho Mail to PST export

  IMAP to PST Export Step by Step Guide

PST to IMAP Migration

EdbMails also allows importing PST files to IMAP mailboxes, making it easier to restore archived data or re-upload email content to a new IMAP server.

Key Benefits:

  • Import PST data into IMAP mailboxes securely
  • Maintain folder structure and metadata
  • Supports multiple PST imports in batches
  • Ideal for restoring or consolidating old mailbox data

Supported Scenarios:

  • Import PST Files to Gmail
  • PST Files to Zimbra Migration
  • Import PST Files to Zoho Mail
  • Import PST Files to Outlook
  • Migrate PST Files to GoDaddy

  Step-by-Step Guide to import PST to IMAP server

Summary Table: Supported IMAP Migration Scenarios

Source ServerTarget ServerItems SupportedConcurrent MigrationIncremental Syn
IMAP (All Server)Microsoft 365 (Office 365)All Items  
IMAP (All Server)Exchange 2013/2016/2019/SEAll Items  
IMAP (All Server)IMAP (All Server)All Items  
IMAP (All Server)PST ExportAll Items  
PST FilesIMAP (All Server)All Items  

Why Organizations Choose EdbMails IMAP Migration

  • High-Performance, Concurrent Migration: Migrate up to 20 mailboxes at a time, optimizing bandwidth and migration duration.
  • Secure Migration: Uses modern authentication (OAuth 2.0) and SSL/TLS encryption with no third-party involvement.
  • Cross-Server Compatibility: Works with all IMAP-based servers, including hosted and self-managed mail platforms.
  • Incremental Migration: Transfers only new or modified emails during consecutive migration passes.
  • Advanced Filtering: Migrate by date, sender, recipient, or subject for precise control.
  • Automatic Mailbox Mapping: Aligns source and target mailboxes automatically to minimize manual work.
  • Detailed Reports and Real-Time Progress: Monitor mailbox-level progress with comprehensive logs for auditing.
  • 24/7 Free Expert Support: Get round-the-clock assistance through live chat and email.

Start Your IMAP Migration with EdbMails

Whether you are migrating from Gmail to Office 365, Zimbra to Exchange, or between IMAP servers, EdbMails IMAP Migration provides a complete, secure, and cost-effective solution for every scenario.

 Download EdbMails IMAP Migration today and experience fast, reliable, and secure IMAP email transfers backed by 24/7 free technical support.

  EdbMails offers cost-effective licensing for IMAP Migration, with discounts up to 75%, free upgrades, and lifetime license options. For detailed pricing and to purchase, visit the EdbMails IMAP Migration Pricing Page.


Additional resources:

  • PST to IMAP Migration
  • IMAP to Office 365 Shared mailbox migration
  • cPanel to cPanel migration
  • Bluehost to Office 365 migration
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 In this manual

IntroductionIMAP to Office 365IMAP to ExchangeIMAP to IMAP MigrationIMAP to PST ExportPST to IMAP MigrationIMAP Migration ScenariosWhy to Choose EdbMailsStart Your IMAP Migration

IMAP Migration

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