Install vCard to PST Converter to import all vCard contacts to Outlook (.pst). This method is easy to understand and the most reliable also. The software does import all vCard contacts to Outlook (.pst) with all contacts fields hence without losing ant contact info. The software supports VCF file editions 2.1, 3.0, and 4.0. You may open it on Windows Operating System such as Windows 8, 10, 11, 8.1, 7, XP, and Vista, etc. Know how to import all vCard contacts to Outlook taking free demo option, 5 VCF files are allowed for conversion free of cost.