How Do I Open an Outlook OST File in Outlook 2013 on Mac?

Do you want to open an Outlook OST file in Outlook 2013 and below editions on Mac device? Then, follow this complete blog post, where we’ll discuss a simpler and effective solution for your problem. We will talk about the automated method like Mac OST to PST Converter to execute this task. But, before understanding the process, let’s discuss why it’s required to open an OST file into Outlook PST format for macOS.

There may be multiple reasons to import OST file to Outlook PST file, some of them are mentioned below:

Why Do Users Want to Import OST File in PST File?

  • Sometimes the data can be lost or unintentionally deleted in the Exchange Server, so it can be repaired or you can say recovered by converting data from OST to PST format.
  • Sometimes the information can be misplaced or by mistake deleted in the Exchange Server, so it can be repaired or you can say
  • If the situation when the MS Exchange server is not working due to any error such as software failure, power failure, virus attacks, or some other reasons. Then, it is a better idea to perform an OST file to PST conversion process.
  • When the Exchange Server maintenance process starts at that time you cannot access the mailbox. And, for this you need to export the OST mailbox into PST and import complete data to MS Outlook email client for proper access.

Why Users Don’t Want to Opt Manual Technique of Conversion?

The manual method is not the right choice for users for importing OST files into PST format on macOS. Some of the causes are listed below:

  • There is no option to move unlimited files in a single process.
  • If users have lots of OST files then the procedure takes a lot of time and may also lead to damage of records during the procedure.
  • It is not the correct process for converting large amounts of data.
  • It’s very long and tough.
  • The manual technique cannot be used by non-technical users as they require technical information of the process.

Direct Solution to Open an Outlook OST File in Outlook 2013 on Mac

MacMister OST Converter for Mac Tool, a perfect and direct solution to convert single or various OST files into Outlook PST at once with no loss of database. This tool makes the conversion procedure simple and effective. If the users have any doubt about this tool then they can also try its free demo version that allows importing the first 25 items/folder. Once they are satisfied with the free demo edition they can go for its licensed key. Let’s find out the step by step working procedure of the software:

Download and open OST to PST Converter for Mac Tool on your Mac device.

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Now, add OST Files/Folder which you want to open into Outlook PST format.

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Then, go to the Select Saving Option and choose PST as a saving format.

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After that, select the Desire Location for saving the output database and click on Export button to start the conversion procedure.

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After finishing the process you will get a confirmation message “Conversion Completed”. Press OK to finish the conversion process.

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Beneficial and Helpful Features of the Software

  • Capable of importing many OST files into PST format with attachments and mailbox items.
  • Maintains all the email properties like hyperlinks, attachments, formatting, images, main message body, html content etc. and folder layout also.
  • There are no limits on file size and quantity.
  • Microsoft Outlook installation is not needed for the process.
  • Utilized by both technical as well as non-technical users without facing any problem.
  • Compatible with all the editions of Outlook and Windows OS.
  • Supports all editions of Mac OS like Mac OS X 10.0 (Cheetah), Mac OS X 10.1 (Puma), Mac OS X 10.2 (Jaguar), Mac OS X 10.3 (Panther), Mac OS X 10.4 (Tiger), Mac OS X 10.5 (Leopard), etc.


The Mac OST Converter is one of the most reliable and smart software that can provide 100% precise result of conversion without losing a single bit of information. With the help of this expert software users can easily perform the process of how do I open an Outlook OST file in Outlook 2013 and other editions with all emails, attachments, tasks, contacts, journals, etc. You can also try its free demo edition with the migration of the first 25 OST files without any cost. Once you are satisfied with its free demo version, you can buy its licensed version to import large amounts of OST files to PST format at once.

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