EdbMails EDB Recovery and Migration software
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    • EDB Recovery and MigrationRecover EDB to PST, EDB to Office 365 and Exchange NO Duplicate Migration
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    • MBOX Export and MigrationExport MBOX to PST, MBOX to Office 365 and Exchange Migration
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    • EML to PST ExportEML files export to Outlook PST format
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    Exchange and Office 365 Migration
    • Exchange Server MigrationMigrate Exchange 2007, 2010, 2013, 2016, 2019 to Office 365 tenants. Also, migrate between Exchange servers and PST
    • Office 365 MigrationMigrate Source Office 365 tenants to Destination Office 365 tenants. Also, migrate to Exchange Server and PST
    • IMAP Email Backup & MigrationMigrate all IMAP email servers (Gmail, Zimbra, Zoho, Yahoo etc.), Office 365, Exchange and Backup to Outlook PST
    • SharePoint Online MigrationMigrate documents, files and folders from SharePoint sites
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    Exchange and Office 365 Backup
    • Office 365 BackupIncremental, Granular, Encrypted and Compressed Office 365 Mailboxes Backup
    • Exchange Server BackupIncremental, Granular, Encrypted and Compressed Exchange Mailboxes Backup
    • SharePoint, OneDrive & Teams BackupBackup Online site collections, Team sites, Office 365 groups, all documents etc.
    • Duplicate Remover - Office 365, Exchange, IMAP & Outlook Remove duplicate emails, calendars, contacts, journal etc. from Office 365, Exchange, IMAP, Outlook, Gmail, Zimbra, Zoho Mail etc.
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User’s Manual
Exchange Server Migration

User Manual

User Manual

  • Exchange Migration Overview
  • Initial Setup
  • System Requirements
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  • Installation
    • Installation process
    • Reinstall or Upgrade
    • How to uninstall
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    • Exchange to Exchange
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    • Archive Mailbox to Exchange
    • Restore Bulk PST files to Exchange
  • Screenshots
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    • Exchange to Office 365
    • Exchange to PST
  • Understanding the Application
    • Migration
    • Migration Speed
    • Incremental Migration
    • Exchange Throttling Policy
  • How it works?
    • Exchange to Exchange
    • Exchange to Office 365
    • Exchange to PST
    • Exchange to IMAP
    • Exchange Public Folder to Office 365
    • Exchange Public Folder to Exchange
    • Exchange 2010 to 2016 Public folder
    • Exchange 2013 Public folder to Office 365
    • Exchange 2016 Public folder to Office 365
    • Exchange Public Folder to Shared Mailbox
    • Archive Mailbox to Office 365
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    • Hosted Exchange Migration
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    • Hosted Exchange Public Folder to Office 365 Migration
    • Cross-forest migration from Exchange 2013 to Exchange 2019/2016
    • Hybrid Migration
    • Public folder Migration in Hybrid Environment
    • Disable msExchMailboxGuid
    • Exchange to Gmail Migration
    • Multiple PST files to Exchange server
  • Connect to Exchange server for multiple mailboxes migration
    • Connect with Global Admin
    • Connect to Multiple users 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
    • Connect to multiple users using CSV file
    • Connect to Individual user for migration
  • 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
  • Set Exchange Server Impersonation rights
    • Exchange 2007 and below
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    • Set using Exchange Server GUI
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    • Exchange to Exchange Migration
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    • Migrate SBS 2003, 2008, 2011 to a Modern Exchange Environment
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    • No Impact on users - Zero downtime
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    • From Exchange 2003
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    • Exchange 2013 mailbox to PST
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  • Multifactor Authentication
    • Enable MFA in Office 365
    • Create App password for MFA
    • Disable Security Defaults
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Update, Upgrade or Reinstall: Understanding the Options

Understanding Application Version Numbers

The version number of the application is shown at the very top of the main window. It is written as four numbers with dots between them, for example: 6.1.0.34.

This versioning follows the format:

[major].[minor].[maintenance].[build]

Here’s what each part means:

  • [major] -The major version (first number) changes only when significant features, architectural shifts, or major redesigns are introduced, such as 5.1.0.23 → 6.0.0.00.
  • [minor] - The minor version (second number) increases with planned improvements or added functionalities, for example 6.1.0.26 → 6.2.0.26.
  • [maintenance] - The maintenance version (third number) changes for unplanned but important releases containing urgent fixes, such as 6.1.0.33 → 6.1.1.33.
  • [build] - The build version (fourth number) reflects incremental updates including bug fixes, UI changes, performance tweaks, or security patches, for instance 6.1.0.32 → 6.1.0.33.

 Check the latest EdbMails release notes

Prerequisites Before Installing a New Version

Before installing a new version of the software, it is important to complete any ongoing migration tasks to prevent data duplication or interruptions. Although the update process retains your settings, it is recommended to back up all configurations, including server connections, migration jobs, and credentials. Ensure that your system meets the minimum hardware and software requirements, and that there is sufficient disk space available for the installation. The application should be closed during the update, and it is also advisable to verify that the new version is compatible with your environment to avoid any unforeseen issues.

Upgrade

An upgrade happens when the major or minor version number changes, indicating significant improvements or new functionality in the software. For example, moving from 6.1.0.26 → 6.2.0.26 represents a minor upgrade with planned enhancements, while 5.1.0.23 → 6.0.0.00 is a major upgrade that brings substantial new features, design changes, or architectural updates.

How to Upgrade EdbMails

  1. Download the latest installer from the EdbMails download page on the computer system where EdbMails is already installed.
  2. Launch the downloaded installer to install the program.
  3. Repeat the upgrade steps on each machine where EdbMails is installed to ensure all instances are updated.
  4. Once installation is complete, re-launch EdbMails. All existing settings will be retained, but any ongoing migrations must be resumed manually.
  5. Note: If EdbMails is running, the installer will automatically close it; you will need to manually resume any ongoing migrations after the upgrade.

Update

An update occurs when you replace your existing software with a newer release that has a higher minor, maintenance, or build number in its version. For example, if your current version is 6.0.0.0, updating could mean moving to 6.1.0.32, or if you are on 6.0.0.52, it could be updated to 6.1.0.1. Updates typically improve stability, fix bugs, or add small enhancements without changing the major version.

How to Update EdbMails

  • Ensure EdbMails is installed on your computer system.
  • Download the latest build/maintenance update from the EdbMails download page.
  • Launch the downloaded file to apply the update.
  • Once the update is complete, re-launch EdbMails. All your settings and configurations will remain intact.

Note: If the application is running, it will automatically close; any ongoing migrations must be manually resumed after the update.

How to Reinstall EdbMails

Step 1: Complete or pause all ongoing migration tasks to prevent data duplication.

Step 2: Close EdbMails if it is currently running.

Step 3: Uninstall the existing version from your system.

Step 4: Download the same version of the EdbMails installer from the official download page.

Step 5: Launch the installer and follow the instructions to install the software fresh.

Step 6: Open EdbMails after installation. All core features and settings will remain intact, but any ongoing migrations must be manually resumed.

Best Practices

  • Regularly apply updates and upgrades to maintain security and performance.
  • Always back up migration jobs and configurations before installation changes.
  • Close the application and verify system compatibility before upgrading or reinstalling.
  • Check release notes to understand what’s new or changed in the version you are installing.

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