Use an another Helpful
OLM to PST Converter which can easily transfer all OLM files into Outlook PST, including emails, contacts and calendars of Outlook for Mac OLM files to MS Outlook PST files.This software easy to migrate all mail components from OLM, such as the Inbox, Contacts, Calendars, Notes, Tasks and etc.This software easy to migrate olm file into pst file format and smartly Convert OLM as PST, EML and MSG file format.
See at :-
http://www.olmtopstconverter.edbtopst-converter.com/