Outlook to Office 365 Migration



Revove Outlook to Office 365 Migration

Best Tool to Migrate Outlook PST to Office 365

  • Migrate multiple Outlook data files into an Office 365 account simultaneously
  • Transfer emails, calendars, contacts, and tasks from an Outlook PST file
  • Dual login options: Admin & User Logins
  • Migrate Outlook PST to Office 365 Shared Mailbox Using an Admin Account
  • Three options to Add PST file(s) to the software
  • Add a CSV option for quick and easy PST mapping
  • Option to skip already migrated data from PST file
  • Date filter option for selective data migration
  • Maintain File Integrity and Folder hierarchy during migration
  • Doesn't require Outlook installation to migrate the Outlook PST file
  • Microsoft MVP recommended a tool for migration tasks
  • Compatible with all Microsoft Outlook & Windows versions

Features of Outlook to Office 365 Migration Software

Migrating Multiple Outlook Files

The Advance utility migrates multiple Outlook PST files into Office 365 accounts simultaneously. Adding multiple Outlook PST files to the software is possible through the Add File(s) feature. There is no limit on the number of PST files imported into the tool at a time.

Upload the Complete PST File Data

While uploading PST files to an Office 365 account, the tool will migrate all emails with attachments associated with them. Additionally, all email settings will remain unchanged from those in the PST file. Apart from email migration from an Outlook PST file, the tool migrates calendars, contacts, tasks, etc.

Dual Option to Login Into Tool

Outlook to Office 365 migration tool has dual login options, such as Admin and User Login. When you log in to a user account, there is no need for user account credentials when migrating PST files. When you login without an Admin account, then you need to provide credentials and authenticate all accounts where PST files are migrated.

Migrate Outlook to Office 365 Shared Mailbox

By using this software, users can migrate full Outlook PST data into Office 365 Shared mailboxes. To enable these features, users need to log in via admin credentials. Otherwise, you cannot migrate Outlook emails into Office 365 shared mailboxes.

Multiple Options to Include PST File

The Outlook to Office 365 Migration tool provides 3 options to add Outlook PST file to the tool, i.e., Add File, Add Folder & Add CSV.

  • Add File(s): This option can add single or multiple PST files at a time.
  • Add Folder: This option adds a complete folder option.
  • Add CSV: In this option, the user needs to create a CSV file containing the path to the CSV file and its associated user account.

Incremental Import Filter

The incremental option is an advanced feature of the Outlook to Office 365 migration tool. When this option is enabled, if the PST file is already migrated once, in the next attempt, it will skip already migrated data from the same PST file.

Maintaining Data Integrity & Folder Hierarchy

During the migration of an Outlook PST file into an Office 365 account using the tool. The tool maintains all email and other data attributes. Additionally, the folder hierarchy of emails in the PST file will also remain the same.

Selective Data Migration Option

This migration tool provides a Category & Date filter option for selective data migration from an Outlook PST file. Users can select a particular category from the tool such as emails, contacts, calendars, tasks, etc. The tool also provides a date range filter for those selected categories of data.

Revove Outlook to Office 365 - Specifications

Software Download

Size : 12.5 MB

Version : 3.1

MD5 : f7231f4973c7dd3f178e50c7a822317c

Trial Limitations


Software will import only 25 items per folder from Outlook PST to Office 365 or Online Exchange.

System Specifications

Hard Disk Space
100 MB of free hard disk space required

Minimum 4 GB of RAM is recommended

Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz


  • Microsoft .NET framework 4.7.2 or above should be installed.
  • If you are using Windows 11 / 10 / 8.1 / 8 / 7, then please launch the tool as "Run as Administrator" .
  • Internet connection is required to import PST to Office 365.
  • If Multi factor authentication (MFA) is enabled / enforced in Office 365, then use "App Password" or disable multi-factor authentication. Read More
  • Admin account of Office 365 must be impersonated for Admin Account Migration watch video

Supported Platforms

  • For Windows: Windows Server 2012 R2, 2016, Windows 7 (32 bit & 64 bit), Windows 8 (64 bit), Windows 10 (32 bit & 64 bit), Windows 11 (64 bit)

Product Guides


Question: Is your Anti-Virus blocking the software export process?

Solution: Please disable anti-virus temporarily/Allow access (Whitelist) from Anti-virus settings for proper working of the software.

Question: Unable to create output in destination?

Solution : Please avoid source from NAS, SAN, Network or Shared drive. Source file should be on migration machine to perform successful migration.

Electronic Delivery

The delivery of product is automated. You will receive an email containing both the link to download the product and the activation key within few minutes after payment confirmation.

Software Customization

If you need to customize Outlook to Office 365 Migration Tool or need additional features then, Request Quote

Outlook to O365 Migration Tool - Order Now

Overview Outlook PST Migration Feature Comparison - DEMO & Licensed Version


Demo Version

Full Version

Added Batch PST Files

Import Selective Items by Category

Option to Perform Incremental Import

Exclude the Deleted or Sent Items Folders

Provide an Advanced Filter Option

Facility to Pause & Resume Option

Supports Outlook 2010, 2013, 2016, 2019, & the below versions

Import Contacts, Calendars, Tasks, & Emails from PST to O365

25 Items/Folder

Migrate multiple Outlook Files to Office 365

25 Items/Folder


Frequently Asked Questions

Simple steps to import Outlook PST to Office 365:

  • Launch and run the Office 365 Import Tool
  • Login as "User" or "Admin" Account >> Browse "PST" files
  • Click on "Attach Outlook PST" & Select the "Category"
  • At Least, Login O365 Outlook Webmail to verify the imported PST file

Yes, the tool enables you to move Outlook calendars to Office 365 using the Office 365 Import tool.

Yes, within a few minutes and steps, you can move Outlook email to Office 365 Online.

There is no need for MS Outlook to transfer the mailbox to Office 365 or import PST files into Office 365

You will be unable to move the mailbox to Office 365 if there is no internet connection.

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