How to Convert OST to PST File Format: A Step-by-Step Guide

If you are a Microsoft Outlook user, you will already know about OST and PST files. The OST file helps users to offline access their email while the PST file enables users to store email databases on their computer. If you want to access your OST file databases in another system, you have to convert OST to PST file format. Moreover, if you are not able to access your OST file or your OST file gets damaged, you have to export OST to PST file format.

If you are looking for a solution to convert offline OST files into PST format, this article is for you. In this article, we will walk you through the process of converting an OST file to a PST file.

Best Procedures to Convert OST to PST File Format:

Using 2 genuine methods users can migrate OST files into Outlook PST format.

1: Free Manual Process to Import OST to Outlook PST File Format:

Converting an OST file to a PST file is a simple process that can be accomplished using the Microsoft Outlook inbuild process. Follow all the below-given steps to convert the OST file into PST:

• Open Microsoft Outlook on your computer.
• Click on File in the menu bar and select Import and Export.
• In the Import and Export Wizard" window, select Export to a file and click Next.
• Select Outlook Data File (.pst) and click Next.
• Select the mailbox or folder that you want to export>>S elected option including subfolders and click on Next.
• Choose a location on your computer to save the PST file>> Selected option Allows duplicated items to be created.
• Click Finish to start the export process.

Note: Depending on the size of the mailbox or folder, the process may take several minutes or longer.

2: Professional Solution to Recover and convert Offline OST files into PST:

MailsDaddy OST to PST Converter is an economical solution that offers users to export offline OST files into PST format at only $49. This professional tool helps to effortlessly convert multiple OST files into PST format without any changes in original content. Here users can also export OST files into PST, MBOX, EML, MSG, RTF, EMLX, and other given formats. It facilitates users to quickly migrate heavy OST files into PST format.

Here users can also view the preview of complete OST file emails in the preview panel. The application offers users to export some required OST files into PST format. It is also helpful to directly upload Exchange OST files into Live Exchange Server and Office 365. Users can download and install this application on all Windows systems. This solution provides a compatible PST file that can be imported in Outlook 2019, 2016, 2013, 2010, 2007, and other editions.

How this Tool Export OST to PST Format:

To convert OST file into PST using MailsDaddy OST File Converter Tool, follow the below-given steps:

• First download, install, and launch this outstanding solution in your system.
• Click on the Add File to import OST files into the application.
• Now you can view all OST file databases in the preview section.
• Select the Export tab>> Choose Export All Folders>> select PST file format.
• After that provide the destination location of converted Outlook PST files.
• Go to the Next>> Use the Merge and Split PST option as per your need.
• Press the Export button to start the OST to PST conversion process.

Free Demo: Users can easily download the trial version pack of this OST to PST converter from MailsDaddy official site to analyze and test it before purchase. The free demo version pack enables users to convert the first 20 email items per mailbox from

Conclusion: If your email is connected with Outlook, you can use the free OST file conversion process. But if your ID is not connected with Outlook or your OST file is corrupted you have to use any third-party tool. MailsDaddy OST to PST converter is a branded solution and most professionals also suggested using this. If you have any queries regarding this tool, you can contact with MailsDaddy support team. They will provide you the best result.

My name is Michael Hooper and I am an IT Expert at MailsDaddy Software. We develop Email Migration, Data Recovery, and Cloud backup software.