Go with the best way to convert vCard files to PST files i.e CubexSoft vCard to PST Converter. It can convert multiple .vcf contact files to PST file in single processing. And it supports to convert vCard files of 2.1, and 3.0 editions. Get this application on Windows Operating Systems – Windows 10, 11, 8.1, etc. And as a free demo, it is permissible to convert 5 .vcf files to .pst files free of cost.
Visit site: https://www.cubexsoft.com/vcard-export/outlook.html