Import OST to Outlook for Mac and Windows (Outlook 2019, 2016, 2013, 2010 and Office 365) – Save time, Preserve Crucial Email Details, and Retain Data Structure!
OST Extractor Pro is one of the few applications that helps you import OST to Outlook productivity and in a manner that does not mess with the fidelity of your files. It is a cross-platform application, available for Mac OS X and Windows.
Why a third-party app for Importing OST to Outlook?
OST file is short for offline storage table and is a modification of PST, personal storage table. Despite being not very different, both files have a specific purpose and are not interchangeable. So, if you have OST files stranded and inaccessible, you cannot pick them up and open them in Outlook like you can with PST. It is not meant for tasks like that.
That brings us to ‘OST Extractor Pro,’ which helps you convert OST to PST files and let you import data to Outlook easily.

There are many OST file converters available online, but ‘OST Extractor Pro‘ is the only one that brings useful features in a way that allows everyone to get the job done without wasting too much time.
What ‘OST Extractor Pro’ brings to the table?
Let’s take a look at some of the unique and most helpful features ‘OST Extractor Pro’ brings to the table, and in turn, radically changing the notions based around this file conversion.
- Firstly, it has a simply interface that does not complicate things. Even users converting OST to PST the first time will have no issues interacting with it.
- Secondly, the data accuracy is handled perfectly, allowing the tool to never miss or skip any data information
- The folder hierarchy is kept intact. The tool maps all the folders from Microsoft OST to PST without damaging the structure.
- The native Unicode text conversion support keeps all non-English content safe and secure
- The speed of data conversion is faster than any other tool without compromising stability. You can convert large files in a matter of minutes.
- It allows for batch file conversion. Just select multiple OST files and have them converted in one go.
- Optional setting to control output PST file size, so the tool can split the large ones into smaller files. This helps in importing PST to Outlook without errors.

Finally, OST Extractor Pro is not helpful in importing OST to Outlook but also to other clients. You can convert OST to formats such as Apple Mail, Thunderbird, standard MBOX and EML, and more.
Get it to Import OST to Outlook
USL Software worked diligently to not merely develop an app that converts data across file formats, but also to offer a complete and friendly software solution that has no missing ends. Everything is developed with precision and is integrated with its smart interface to let users smoothly and strategically convert email files.
And the fact that it is available to use in both Mac OS and Windows, makes it the only cross-platform software with advanced features.

You can either get the license that seems fit for your needs, or start off with a trial version to know more about it.