If you want to import multiple VCF (vCard) files exported from your old Android phone to Microsoft Outlook at once, then importing files one by one can be a very time-consuming task. In such a situation, I recommend you use the
GainTools VCF to PST Converter. It is reliable and easy software that converts all your VCF files to PST files used in Outlook at once. Then you can import that PST file directly into Outlook.
The best thing about this tool is that you do not need technical knowledge; just install the software, load the VCF file, and one click will make Outlook ready. It supports all versions of Windows and Outlook. Apart from this, a free trial version is also available so that you can try the tool by converting the first 25 contacts from a VCF file to a PST file