Join or Sign In

Sign in to add and modify your software

Sign in with Facebook Sign in with email

By joining, you agree to our Terms of Use and acknowledge the data practices in our Privacy Agreement.

MailsDaddy OST to Office 365 Migration Tool

By MailsDaddy Free to try

Developer's Description

MailsDaddy OST to Office 365 migration tool is specially designed to reduce all problems that user face while migrating inaccessible OST files into Exchange Online (Office365). Because migrating OST to Office 365 using Microsoft Azure tool is quite time consuming and requires a long planning to complete the task. Since this OST to Office 365 import tool has been developed with advance technology due to which it's became easy for the business and corporate users to upload OST file Emails, Contacts, tasks and Calendar items to Office 365 user mailbox. This is a standalone solution to import Outlook OST file to Office 365 account with in simple two steps. First is browsing OST file and second is importing data into Office 365 mailbox.

The OST to Office 365 migration tool has been embedded with several helpful features which helps users to keep accurate result during the migration process. Some notable features of MailsDaddy OST to Office 365 migration tool are:

1) Quick migration ability to upload OST file to O365 in less time duration.

2) Import all data of an OST file in a separate folder to avoid deduplication.

3) Migrate all folders and sub-folders of an OST file as it is into Office 365 account.

4) Provide option to import selected items or folders from OST to Office 365 mailbox.

5) Search Mail(s) option to filter out and export required e-mails of Exchange server OST file.

6) Supports corrupted or orphaned OST files for the migration into Office 365.

7) Microsoft Outlook and Exchange Server installation is not required to perform the migration.

8)The OST to Office 365 migration tool is compatible with Win10, Win 8.1, Win 8, Win7, Win Vista and Win XP operating systems.

It is highly recommended to download free demo edition of MailsDaddy OST to Office 365 migration tool to check all these feature prior placing an order. Demo version software is limited to import first 20 items per folder and to remove this restriction you may go for a suitable license as per your requirements.

Full Specifications

What's new in version 1.0


Release April 27, 2017
Date Added April 27, 2017
Version 1.0

Operating Systems

Operating Systems Windows 10, Windows 2003, Windows Vista, Windows 98, Windows Me, Windows, Windows NT, Windows 2000, Windows 8, Windows Server 2008, Windows 7, Windows XP
Additional Requirements None


Total Downloads 21
Downloads Last Week 0
Report Software

Related Software

Winmail Opener

Winmail Opener

Update for Microsoft Office Outlook 2007 (KB937608)

Update for Microsoft Office Outlook 2007 (KB937608)

CSV to vCard

CSV to vCard

Outlook on the Desktop (64-bit)

Outlook on the Desktop (64-bit)

Best VPN Services for 2021

Best for privacy

3 months free with 1-year plan

Best for customer support

$39.99 for the first 12 months

Best for zero logs

$4.87.99/months for a 1-year plan

Best money-back guarantee

$2.99/months for a 3-year plan