The Mac user can take help of a tool named OLM to PST Converter for Mac which is proven as a good solutio for transferring the data from Mac OLM files into Outlook PST format and make the conversion done safely in an accurate manner. To know more or to download the software you can visit here:- https://www.mailvita.com/olm-to-pst-converter-for-mac/
I would like to suggest you the best OLM to PST Converter, The software is very useful to convert unlimited OLM files to PST format without losing information. The tool provides many advanced features which make the conversion very easy. It allows to convert unlimited OLM files to Outlook PST format at once. The tool support all the versions of MS Outlook and Windows.