Exporting OST file – here we discuss a simple way for exporting OST file into PST for Mac & Windows Microsoft Outlook. All the other methods or tools you have come across in your search will turn out to be unnecessarily complex, time-consuming, and not accurate.
Exporting OST file
Outlook client/software does not allow exporting OST file manually or importing it through the internal means. OST file is supposed to work automatically with the server data and the client for ideal user-experience, making it possible to work with data even offline.
But not all situations are ideal. There are circumstances where the link between OST, client, and server is broken, leaving you to deal with it yourself and look for solutions outside. If you too have an OST file (or multiple OST files) that are not accessible the way it is supposed to be, you need to look outside of the native functionality of Outlook.
Even though both OST and PST are ‘storage table’ files and are variant of each other, they are not interchangeable. They serve different purposes and the slight variation the files have result in complicated scenarios.
The tool for exporting OST file
But there is nothing to worry. There is a strikingly simpler solution to export OST to PST (Outlook), and that is through OST Extractor Pro.
It is a software available for Mac OS and Windows both, built and marketed by USL Software.

There exist dozens of tools for exporting OST file, technically able to create PST out of the contents in OST. But we have stayed away from most of them. They also barely ever make it into the recommended list by other experts for this job.
Reasons include their needles complexity, flashy but ultimately useless features, time-consuming processing speed, lack of support from the company, out-of-tune algorithms failing to achieve the required precision, and a few more. These drawbacks can appear in one form or another, at one time or more, or can overwhelm even the experts by totally ruining the data conversion job. Many have reported devastating results from the converters that have flawed inner mechanism that are responsible for processing the emails.
You may expect data integrity errors as well with these ordinary converters.
All of this led to us recommending only ‘OST Extractor Pro’ for this job. The tool has proved itself time and time again in all kinds of scenarios, from basic home migration projects to large databases in companies. The Microsoft Exchange OST to PST tool brings a strikingly simple approach to the job, eliminating all the outdated and unnecessary complex ways. The remarkable thing is that it also maintains the required power and flexibility for IT professionals who may want additional features for their large-scale migration tasks.

Other features
‘OST Extractor Pro’ brings exactly what you want – essential features integrated within a simple interface.
- Cross platform (Mac OS and Windows)
- Allows splitting large PST files
- Straightforward and friendly UI
- Exclusive and targeted algorithms to convert tricky items, such as attachments, Unicode content, metadata, headers, and graphics.
- 24 x 7 technical support of USL Software a click away to help you
- Updates are always offered free of cost
Get it for exporting OST file
You can try it for free and see what we mean (download link). The trial is not limited by time period, meaning, you can use it for the testing purpose for as long as you want. Nor does the trial limits the actual features that you may want to see in action. It merely limits the emails to ten per folder for conversion, which does not come in the way of evaluation.

Get ‘OST Extractor Pro‘ today for exporting OST file into Apple Mail, Thunderbird, Postbox, MBOX, EML & PST file format.