Utilize Mac PST Converter and import PST contacts to OLM file Mac with emails, calendars, attachments, etc. Mac PST Converter is a simple utility that possesses user-friendly environment which is easily accessible by all technical and novice users. Mac PST Converter has several beneficial options which users can apply to import PST contacts to OLM file Mac as per their requirements. Mac PST Converter has a free demo as well through which users can check the process to import PST contacts to OLM file Mac for free.