How to Open OST file in a Linux Machine?

Microsoft Outlook is a widely used email client that contains email, contacts address books, task books, and calendars. It is mostly used to send and receive emails by Microsoft users. The key features of Outlook are email service, email search, flagging, and color coding, along with preview pane options.

Microsoft Outlook is not available for Linux Operating system and that is why a lot of users look for a solution to migrate Outlook OST data file to a Linux email. There are plenty of different alternatives to MS Outlook which can be used on Linux. Email clients that are widely used by Linux users are Mozilla Thunderbird, Mutt, evolution, BlueMail, and many more.

This application offers similar functionality as MS Outlook. Mozilla Thunderbird is the widely used Linux alternative, which is both free and Open Source. That is why many users look for a solution to export Outlook OST files to a format that can be read by several email clients on Linux, such as Thunderbird.

How to Access OST Emails in Linux?

Linux is not commonly used by home users. It is a complex OS which hardly supports any emailing applications which is otherwise very popular on Windows & Mac. But Thunderbird is one such application which is common for all the platforms. Therefore, saving your data to MBOX or EML file format will make the cross-platform operations easier for a Linux user.

Many users search for this query and want to know how they can get their Outlook data on Linux. The best way is to convert OST file to MBOX then view and import MBOX file to Thunderbird or any other Linux emailing app that you are using. MBOX file format is widely supported by almost every emailing application that Linux support.

Thus, when you save OST to MBOX, PST to MBOX, EML to MBOX etc. it becomes easier to open the MBOX file to variety of different platforms. The challenge here is; how to convert OST into MBOX file format? You can do this either manually or using a third-party solution. Let us understand each process one by one.

How to Convert OST to MBOX Manually?

Because Linux is an operating system, you must know that you need an emailing application installed in your machine to open the converted MBOX file. For example, let us consider that you have Thunderbird in your Linux machine, and you want to open OST file data in Thunderbird.

Now, if want to do it manually then you have to follow some steps. First, you need to convert OST to PST using the Import/Export option and then convert PST to MBOX by Importing the Outlook PST File to Thunderbird. This is a very complex and time taking process and also prone to error. That is why it is always disregarded by the users.

To overcome this issue and perform the smooth migration of OST into MBOX format, the most recommended solution is Microsoft OST to MBOX converter. It is a complete solution for the conversion of OST file along with multiple options for complete migration.

Benefits of OST to MBOX converter for Linux Users?

  1. With this software, Linux can repair the corrupted or damaged OST data file before converting it to MBOX.
  2. You can convert the file without causing any harm to actual data.
  3. Converts OST files into MBOX data file format that is used by a no of email clients such as Thunderbird, Mutt, and Blue Mail on Linux OS.
  4. Cross-platform support for different email clients.
  5. Offers conversion of single as well as multiple OST files at a single go.
  6. Maintains data hierarchy and integrity to keep the OST files in the original order.


Microsoft Outlook is released for Windows as well as for Mac OS users but not for Linux, so we have here discussed how to use Outlook data in Linux. There is no other way to view OST data files on Linux because these files become inaccessible when does not synchronize with MS Outlook. In such a situation, we always need an OST to MBOX converter to access and repair inaccessible OST files and save them into MBOX files on Linux users. This is a smart way to access OST files as it can be used in most of the email clients that suites Linux.

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