SpecyTech OST to Office 365

Best Migration Tool to Move & Import OST Mailbox (Emails, Contacts & Calendar) to Office 365 Cloud Account

  • Instant batch import OST to Exchange Online conversion in single click.
  • Upload OST to Office 365 with Attachments, Emails, Contacts, Calendar & other items.
  • Facilitates selective OST file migration to Outlook Web App.
  • Maintains complete email formatting and folder structure throughout process.
  • Supports Outlook 2019 OST files and all earlier editions.
  • Save Report option for saving migration progress report as record.
  • Instant mapping of OST files in multiple accounts accurately.
  • Selective migration possible by selecting and deselecting the required OST folder.
  • Quickly operable on all Windows OS versions including Windows 10.

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Smart Features of OST to Office 365 Converter

Upload Emails, Contacts & Calendar

By utilizing OST to Office 365 Converter Tool, users can move all mailbox items of Outlook Exchange Offline OST folder to O365. The software is programmed with separate tabs of Contacts and Calendar. They can be used for exporting only OST contacts and OST calendar into respective formats.

Batch OST Files to O365 Migration

OST to Office 365 Converter includes two options i.e. I am Admin and I am not Admin. Office 365 Admin is the account that has the accessibility of multiple IDs. So, I am Admin option allows to add multiple OST files and migrate all of them to O365 environment at one time. The option enables to enter admin account details at one time. And, in I am not Admin option you need provide separate IDs for each OST file.

Preserves Formatting & Folder Structure

There is no need to worry about HTML formatting and folder structure when implementing batch OST to Office 365 migration. Because the task of the application is not only to move files from one account to another but also has the responsibility of taking care of all the email components such as Cc, From, To, subject, Bcc, images, hyperlinks, etc. Also, keeps the folder structure intact exactly as before during the process.

Save Report option

After OST to Office 365 Migration Tool completed its process, it will display two buttons i.e. OK and Save Report. By clicking OK button, software will close the screen after migration is done. Choosing Save Report option will generate a CSV file of migration process that includes the data of User Name, OST File, File Size, Total Item, Item Count, Start Time and End Time. You can save and keep the report as a record in the system.

Multiple Filter option

With the help of the filters option, one can move the desired OST file by providing the required IDs in From and To tabs or can also specify the subject of email in Subject tab. Date Filter option is also available in which one need to enter the date range in To and From, then the software will move only those files that falls under that particular period. This property of OST to O365 Converter makes the process easy and trouble-free to perform OST files to O365 migration.

Selective OST to Exchange Online

When the software loads OST file and you click Next, you will see a panel displays on the left software screen in the next window. You can double-click on the required OST file; all its folders and sub-folders will appear immediately on the screen. You can select or deselect the required OST folder and migrate OST to Outlook.com easily.

All Microsoft Outlook and Windows

OST to Office 365 Converter Tool supports all editions of Microsoft Outlook whether is it new released such as Outlook 2019 or earlier launched i.e. Outlook 2016, 2013, 2010, 2007, 2003 and all below editions. Also, workable on all editions of Windows including Windows 10.

Advance Mapping

If you want to transfer OST files in the particular ID of admin account then it can be done with the help of tool. If you have selected the option of “I am Admin”, then under the same, you will see the tab of Office 365 ID, appearing next to OST files. Quickly specify the ID in the same and move OST files to that particular account instantly.

Screenshots of OST to Office 365 Migration Tool

The screenshots guides you to understand OST files to Office 365 cloud migration processing.

Specifications of OST to Office 365

Software Name: CubexSoft OST to Office 365
Free Download:

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Version: 6.9
Processor: Minimum 2.4 GHz Processor
RAM: Minimum 512 MB
Minimum Hard Drive Space: 31.5 MB
Operating System: Windows OS: Windows 10, 8.1, 8, 7, Vista, XP, Windows Server 2019, 2016, 2012, 2008, 2003, etc.
Demo Version: Demo version of SpecyTech OST to O365 Tool enables to upload upto 20 items per mail folder.
Installation & Un-installation for Windows: Guide Install/Uninstall EULA

Frequently Asked Questions

Check-out some asked queries of SpecyTech OST to Office 365 Tool

No, it is not important to have a connection with MS Outlook or Exchange Server configured on the system to migrate OST file to Office 365.

Yes, you can check the Mail option in the Categories field from the Advance Settings, the OST to Office 365 Converter will transfer the email files only from OST mailbox to Office 365 Webmail account.

Yes, the OST Migration to Office 365 Tool retains the folder structure and hierarchy intact in original form even after the completion of migration process.

No, you are not permitted to run and use this tool on Mac OS X machine. It is a Windows-based program and can be install on that only.

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