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ganny chassyganny chassy 

Migrate ost to Office 365

I found a user-friendly and easy Migration process third-party tool that quickly migrates 'protected-password' OST files into Office 365 including Emails properties or mailbox attachments such as-: Task, Emails properties ( To, Date, From, Subject and etc.), Mailbox attachments, Inbox, Outbox, Draft, Contacts, Calendar items and etc. This tool will help you in Export data from inaccessible OST files to Office 365 with it also save then items into multiple files formats such as- PST, Gmail, Zimbra, MSG, EML, EMLX, vCard, ICS, PDF, OLM, NSF, Office 365, Live Exchange and etc.
  • Split large size of OST files to the smaller part
  • Batch Option to selects multiple OST files items.
  • Messages filtering option to Convert OST to MBOX by according to Date and etc.
  • Convert OST Contacts to the vCard file format.
  • Restore Password-protected OST files into Outlook.
More Info-:  OST to Office 365 Migration

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Shikha LalShikha Lal
Whether it is Outlook email client or the other, people are shifting from an On-Premise platform to the cloud. To move OST to Exchange Online, MailsDaddy OST to Office 365 Migration Tool is a direct source of converting an OST file to O365 account. It provides users to control data conversion tasks. It allows users to make choices selecting options while uploading OST data file to Exchange Online mailbox.
Features:
  • It integrated with useful and user-friendly features.
  • Provides quick, secure and smooth migration process.
  • Offers a complete preview of both damaged and healthy OST files.
  • Keeps the OST file folder structure intact in their original format.
  • Offers effortless bulk & impersonate export without Outlook.
Know more: https://www.mailsdaddy.com/ost-to-office-365-migration-tool/
peter handsomepeter handsome
There is no free software that will allow converting OST to multiple file formats for free. But here, I will like to suggest a tool that will help you to convert free of cost OST Files. This software is easy to use. You don't need any technical knowledge to run this software. It supports all the available MS Outlook editions such as Outlook 2019, 2016, 2013, etc. The OST to PST converter is capable enough to export the large OST emails into Outlook PST and multiple file-formats like MBOX, MSG, EML, office365 etc. For more information visit here:-https://www.betavare.com/ost/pst/
 
Yuvraj MathurYuvraj Mathur
You can easily and risk-free migrate OST to Office 365 using MacSonik OST to PST Converter Tool. It is the most advanced tool that quickly converts single/multiple OST files into PST, PDF, MBOX, TXT, HTML, etc. This tool also directly migrates OST into Gmail, Office 365, Yahoo, Thunderbird, AOL, Yandex, etc. Users can remove duplicate emails from the conversion and migration process without any data alteration. Moreover, this OST to PST Converter for Mac has a Date Range Filter option to convert and migrate selected emails only with ease.

You can know more at- https://www.macsonik.com/ost-pst-converter/
Ahana SinghAhana Singh
There are two methods to migrate OST to Office 365 (https://www.filerecoverytips.com/migrate-ost-to-office-365/)effectively. The first is the manual process and the second is the use of the Professional solution OST to PST Converter. But the manual approach has certain limitations that's why users have suggested to use the OST to PST Converter. 
Ashika MaxAshika Max

Download and use the professional MacSonik OST to PST converter for Mac (https://www.macsonik.com/ost-pst-converter/)to migrate OSt to Office 365 in bulk efficiently. this utility provides a safe conversion of Multiple OST files without any data alteration. The data security and folder hierarchy is maintained throughout the conversion process. The Mail Filter is one of the advanced features that helps convert emails of selective dates. The OST to PST converter removes any duplicate emails and offers to convert/migrate the OST files to 20+ file formats and email clients. 

To migrate OST to Office 365, follow the below-mentioned steps- 
1. Install and Run the OSTto PST converter on Mac.
2. Select Browse and add single/multiple OSTfiles.
3. Choose Office 365 as the saving file format from the Migrate As feature.
4. Click convert to start the conversion process.