Outlook to O365




Outlook to Office 365 Migration Tool

Best in class software for users who want to transfer Outlook emails, contacts, calendar into Microsoft O365 account. It is recommended by MVP’s as is considered as the best alternative of Azure Azcopy.

(Average Rating 4.8 Based on 113 Reviews)
  • Migrate Outlook to Office 365 Admin & User Account
  • Transfer Multiple Outlook Data Files Simultaneously
  • Export Outlook Emails, Contacts, Calendar to Office 365
  • Option to Export Outlook to Microsoft O365 Shared Mailbox
  • Support for Incremental Import for Data File After First Attempt
  • Smart Date-Range Filter to Migrate Selective Data from Outlook
  • Set User Account Priority to Move Respective Account First
  • Migrate Outlook 2019, 2016, 2013, 2010 to Office 365
  • Work with Windows 2012 / 2016 Server, Windows 10 / 11 (64-bit) OS

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Best Features of Tool to Migrate Outlook to Office 365

Complete Data Transfer

Transfer Outlook Data File to Microsoft O365

MS Office 365 Import software offers a hassle-free solution for the users trying to migrate Outlook to Office 365 account without taking much of the user’s time. It is specially designed to provide a user-friendly platform, giving it an upper hand over manual and complex procedure. It uses quick and fast techniques to upload Outlook emails, contacts and calendar to O365 online mailbox.

Batch migration

Bulk Import Outlook Files to Office 365

One of the extended features of Outlook to Office 365 migration tool is to move locally stored multiple Outlook data files in one go. This helps the users to select and import multiple PST files available on a network to O365 in one attempt. Import Large sized Outlook file to O365 is also done in fast and convenient manner.

Selective data migration

Migrating Selective Data Files to O365

Office 365 import tool provides filters to import PST to Office 365 selectively depending upon the user’s choice. Outlook to O365 software offers two methods to achieve the migration to O365 account.

  • Category Based Migration: Once enabling this option in Office 365 PST import tool, one can select specific data files for migrating calendar, contacts and emails to Office 365.
  • Date-based Migration: A date-range is specified to filter the data accordingly and a user can import Outlook 2019, 2016, 2013, 2010 to O365 without any hinderances.

Pause and Resume feature

Provide Pause and Resume Feature

A smartest way to save time during Outlook to Office 365 migration is a pause and resume option. Office 365 mailbox import tool supports this feature in order to provide flexibility to the user i.e. to pause the process in case of any impending fault or failure. The utmost importance of this feature is during the internet bandwidth usage like in case of low bandwidth or using it for another task. On the other hand, the resume feature is activated once a thread is imported completely to desired address in Office 365. Also, the upload process resumes from the exact position it was paused.

Maintain folder hierarchy

Maintain Hierarchy During Migration

The software to migrate Outlook to Office 365 account works by maintaining the structure and orientation of Outlook folders. Imported data file in Office 365 mailbox beholds the same hierarchy as in pre-migration form. It also maintains the folder structure throughout the process and keeps the data integrity intact.

User report

Report after Outlook to Office 365 Migration

Office 365 Outlook import tool generates a status report of migration of Outlook PST file. This report helps to give an overview to the end user about the entire imported data files and to keep a record of complete process. The report is a fully functional record of what type of data is imported to MS O365 along with the failed task during the migration of Outlook 2010, 2013, 2016 mailboxes.

Incremental Import

No PowerShell Required

The The Outlook to Office 365 Migration Tool takes away the need to use any PowerShell commands when transferring PST files. It makes the overall process simple and easy; all you need to do is log in with your Admin account, select the PST file, and the tool will take care of the rest. This application requires no technical knowledge to be used.

Large Outlook data files

3 Options to Add Users

The Outlook to Office 365 Migration Tool offers three distinct selections to add users to the Office 365 account panel – Fetch Users, Import Users, and Download Templates. Fetch Users will pull users from the Source automatically. Import Users enables you to upload users with the aid of a CSV file. Download Template allows you to download a sample to create a CSV file.

Incremental Import

Incremental Import Option

This is a great deal in MS Office 365 Import tool which offers to migrate Outlook Mailbox to O365 using an incremental approach. With the use of this option, the process to import Outlook data file to Microsoft O365 becomes more effective and accurate. It identifies an already migrated user on Office 365 and then only import Outlook emails to Office 365 which are not migrated in first attempt. This incremental approach in migration helps a user to avoid redundancy and to avoid duplicate email files.

Large Outlook data files

Import Large Files to Office Mailbox

No restrictions are imposed on the size of PST file while migrating Outlook calendar, contacts, emails to O365. The user need not to worry about the heavy PST file as the Office 365 import tool works significantly and execute the process without any hinderances. The key feature of this software is to import multiple Outlook files into Office 365 simultaneously that too in one complete cycle.

Specifications of Outlook to Office 365 Migration Tool

Free Download Software to Transfer Outlook Emails, Contacts, Calendar

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Size: 99.3 MB

Version: 6.6.1

Trial Limitations

This free demo version of this software will help users Import data files to 2 user accounts for free.

System Specifications

Hard Disk Space
Around 500 MB for installation & tool requires at least 20GB of free space to store data

Minimum 8 GB of RAM is recommended

Minimum 8 core Processor

Operating System

Windows 2012 / 2016 Server, Windows 10 / 11 (64-bit).

Supported Editions

  • Windows 2012 / 2016 Server, Windows 10 / 11 (64-bit).
  • Microsoft Outlook - 2000, 2003, 2007, 2010 (32 / 64 bit), 2013 (32 / 64 bit), 2016 (32 / 64 bit), 2019
  • Office 365 Licenses - Exchange Online Plan 1 / Plan 2 & Enterprise E1 / E3 / E5 / Business Premium / Essentials & Office 365 A1 / A3 / A5 / F1

Application Pre-Requisites

  • Microsoft .NET framework 4.5 or above version is required.
  • Internet connection is mandatory.
  • Disable Office 365 multi-factor authentication or use "App Password" if multi-factor authentication is enabled.
  • O365 admin account must be impersonated if you are using Admin Account for migration.






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Get an Overview of DEMO & Licensed Version

Features DEMO Version FULL Version
Add Multiple PST Files
Filter Items by Category
Option of Incremental Import
Priority Based Data Import
Pause & Resume Option
In-Depth Import Reports
Re-Run Import Options
In-Built Project Dashboard
Support for Outlook 2019, 2016, 2013, 2010
Migrate Outlook to Microsoft Office 365 2 User Accounts
Cost FREE $50
Frequently Asked Questions

Listed Commonly Asked Questions and Answers

Simple Steps to Transfer Outlook Emails, Contacts, Calendar:

  • Step 1. Run Outlook to Office 365 Migration Tool.
  • Step 2. Select Outlook & Office 365 Platforms.
  • Step 3. Select Workload Need & Apply the Filter.
  • Step 4. Validate Source & Target Platforms.
  • Step 5. Select Desired Users & Initiate Import.
Yes, this application supports both Add File(s) and Add Folder option using which users can perform migration of multiple Outlook files at one time.
Yes, users can easily migrate Outlook 2019, 2016, 2013, 2010 items to Microsoft O365 mailbox in just few clicks.
Yes, you can easily transfer Outlook mailbox items to O365 account without any data loss.
What Customers Are Saying

Client Reviews on Quick & Efficient Tool

113 Ratings
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