Follow the steps to understand the OLM to vCard Migration tool
Download, install and run the OLM to vCard Migrator, & Read all Important Instructions.
Click on ‘Select Files’ or ‘Select Folders’ option & browse the OLM to vCard folders/files.
Choose the Required Mac Outlook OLM to vCard file from here.
Enable 'Use Extracted Mode for Corrupt OLM to vCard files' in case of corrupt files.
Choose all the required Mac Outlook OLM to vCard folders displayed in application panel.
Choose vCard Saving format from the list of 20+ options.
Separate option to convert OLM to vCard Contacts.
Click on Next button to start OLM to vCard Conversion. Analyze live process in its panel.
Once Conversion finished click on OK button.
Access the resultant VCF files directly from destination location.