Office 365

How to Import OST file to Office 365?

Professional solution to Import OST into Office 365

Are you searching for a perfect solution to import OST file into Office 365? If yes, then you landed on the right page. At the end of this article, you will be able to import OST to Office 365 without facing any problem.

Now, let’s discuss OST file & Office 365:

Office 365 is a subscription-based service offered by Microsoft. Office 365 includes various services for Emails, Calendaring, File Storage, Data Protection, Cyber threat protection, etc. It includes software such as Word, Excel, One Note, Outlook, etc.

OST stands for Offline Storage Table that Combines with MS Outlook. OST files help the users to compose, read, reply, edit and delete emails without Internet Connection. OST file Contains all Email messages, Contacts, Tasks, Calendar Data, Journals, and other account information.

There is no Official solution to Import OST file to Office 365 directly. In order to import OST file into Office 365 account, it is highly recommended to use a trustworthy solution. Here check out Advik OST to Office 365 Import wizard for windows. This Software has specially designed and developed to upload Outlook exchange offline archive to Office 365 account.

Steps to Import OST file to Office 365:

Step 1: Launch Advik OST to Office 365 in your system.

Step 2: Click Select Files and add OST files.

ost to office 365

Step 3: Select the desired mailbox folder and click “Next”.

import ost to office 365

Step 4: Select Office 365 from the select saving option menu.

import ost file to office 365

Step 5: Enter the login credentials of Office 365 and click “Convert”.

ost to office 365 import

Done! The software will soon export Outlook archive (.ost) into Office 365 account.


Using professional software is a better option to avoid time consumption and lengthy configuration. Hence this software is an ultimate solution which directly transfers mail folder from Outlook offline database to Office 365.

Advik OST to Office 365 Import

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Best Software to transfer Outlook OST file into Office 365.

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  1. For a reliable conversion of OST to PST, the users can go with Outlook OST to PST Download Tool. With the help of this utility, users can quickly recover and export OST data to PST, EML/EMLX, and MBOX format. It also has a free trial version and a good technical support team. visit:

  2. For the instant recovery of OST file use eSoftTools OST to PST Converter tool, this tool offers the conversion of OST file into various formats like 2000, 2003, 2007, 2010, 2013, 2016, 2019. It is the best tool for the recovery of OST file and folders including E-mails, Chats, Contacts, Appointments, Inbox-Outbox items, Drafts, Sent Items, Calendar, Tasks, Notes, Journal folders. A FREE TRIAL is also available of this tool, entire users can easily convert up to 50 emails into all formats.
    Get more info:-

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