Migrate OST to Office 365 with OST to Office 365 Converter

Why OST to Office 365?

Office 365 is a cloud-based program, which offers all MS Office applications like MS Outlook, MS Word, Excel, OneNote, PowerPoint, Lync, etc. With the help of Office 365, you can access your data from anywhere at any time. Apart from this, it gives you advanced security, latest updates, eliminates hardware dependencies, and you can easily collaborate with your team which increases productivity. To avail, these benefits many users are migrating OST to Office 365 cloud platform.

How to Import OST to Office 365?

To import OST file to Office 365, you can try the manual solution or third-party tool. But the manual process is long and complex to execute. If you want to migrate OST to Office 365 using the manual process, then firstly, you need to convert OST files to PST because there is no direct method available to import OST to Office 365. After converting OST to PST, you can upload PST to Office 365 using the Network upload method. This process will take a lot of time and effort.

Import OST to Office 365 using Office 365 Migration Tool

To execute this solution, download and install the software.

Open Office 365 converter tool
Click on the Add File and select the OST file.
Click on Scan and OK to upload the file.
Once the file loaded successfully, then you can select any item to see details. (Optional)
Click on the Export option and select Export All or Selected folders.
Select Office 365 as an Export option and click on theExport button.
Now, login Office 365 account.
Once the process gets completed, click on the OK button.

After the process, you can check your Office 365 account and verify the data.

To import OST to Office 365, you can use the free version of the software. But the demo version of this software allows you to migrate the first 20 items only. If you want to migrate more items to Office 365, then you need to purchase the license key. Before purchasing this tool, try the OST to Office 365 converter free demo version.

Software Screenshots

Software Requirements

Application Name

OST to Office 365 Converter

Minimum Space

50 MB

RAM

Minimum 2 GB

Processor

Minimum 2.4 GHz Processor

Operating System

Windows 10, 8.1, 8, 7, and All Older Editions (32 & 64 bit)

Outlook Editions

MS Outlook 2019, 2016, and all previous editions (32 & 64 bit)

Frequently Asked Questions

No, it does not require the exchange server to perform the OST files to Office 365 migration.

Yes, the tool gives you options for Export All folders or selected folders. You can choose any option as per your requirement.

Yes, the software will repair your OST file, and after that, it will import OST files to Office 365 account.

Yes, with the help of this software, you can easily import calendars and contacts to Office 365 without hassle.

Yes, the tool has advanced algorithms that preserve data integrity and maintain the original folder structure at the time of conversion.

No, there is no file size limit. The OST to Office 365 migration tool easily handles large size files.

No, you cannot use the bulk export and Impersonate Export options in the personal license. This feature is only available in business and enterprise versions.

Yes, you can migrate multiple mailboxes using the Impersonate export option. But you need to grant application impersonation rights to the Global administrator account.

The OST to Office 365 free demo version only allows users to migrate the first 20 items per folder. To remove limitations, you need to purchase the license key.

Software Working Guide

Download and install the OST to Office 365 migration tool.
Launch the software and click on the Add File.
From the pop-up screen, click on the + icon to add the OST file. After the file selection, click on the Scan button and click on the OK button to load the OST file.
After the loading process, the OST to Office 365 converter tool will quickly create a preview inside the software dashboard. You can select any email to see the details. (Optional)
Now, click on the Export option, select either Export All Folders or Export Selected Folders as per your need, and select Office 365 as an Export option. If you want to Export data to Primary Mailbox, then select Export to Primary Mailbox option. Set a location for the log file and click on Next.
Sign in your Office 365 account to start the process.
Once the process gets completed, click on the OK button.

Note: The Bulk Export option is available in business and enterprise versions only.

Create a CSV File and mention all OST file location, Office 365 User ID, and Password.
Launch the software and click on the Bulk Export option.
Click on the Browse button to select CSV file. From the Select to the Export option, select files by clicking the checkbox. Select Export options like Export to Primary Mailbox, Export to Archive Mailbox as per your requirement. Provide a path to save the log file and click on the Next button to start the conversion process.
After that, the software will start uploading OST files to Office 365. Wait until the process gets completed.
Once it is done, click on the OK button.

Note: To use this feature, you need the business or license version of this tool.

Create a CSV file, mention all OST file location, and Office 365 User ID. This feature does not require passwords. However, you need to provide ApplicationImpersonation rights and Full access to the Admin account.
Open the software and click on the Impersonate Export.
After that, you will get a message click on the OK button. If you want to know how to grant ApplicationImpersonation rights, then click on the Learn More button.
Sign in your Office 365 Global administrator account.
From the Impersonate Export window, click on the Browse button to select the CSV file. Select your files by selecting the checkbox. Choose Export to Primary Mailbox option. If you want to migrate data to Archive Mailbox, then select Export to Archive Mailbox option and provide an archive folder a name. Set location for the log file and click on the Next to start OST to Office 365 migration process.
Wait until the process gets completed.
Once it is done, click on the OK button.