Want to know the process through which you can directly export OLM file Outlook Mac to PST Mac OS then install OLM to PST Converter for Mac Tool that can preserve the structure of data so that one can simply understand all resultant data. It can effortlessly export OLM file Outlook Mac to PST Mac OS without any data loss or alteration. A user can try its free trial version to export OLM file Outlook Mac to PST Mac OS, but it has some limits. Free demo copy only converts the first 25 items from each opted folder.