Backing up/Transferring Selected iPhone Contacts
If you want to backup only selected iPhone contacts, check the contacts you want to transfer in the contact list by holding the <ctrl> key and then click “Backup Contacts” button on the top toolbar. You can also go to File menu and choose “Backup Contacts”.
Tip: If you want to transfer these selected contacts to your computer as vCard, CSV, HTML or PDF file, go to File menu and choose “Export Contacts to File” or hit the “Export Contacts to File” button on the top toolbar.
Importing Contacts from the Database to iPhone
Users can also use this application to import contacts from their computer to their device (iPhone, iPad, or iPod Touch). In order to do this, you need to select the database that you’re created in the last step. Then, you can click the “Restore Contacts to iPhone” button on the top toolbar or right-click on the database file and choose “Restore Contacts to iPhone”.
Note: If you are looking for a complete iPhone file transfer utility to transfer iPhone files such as video, photos, music, and eBooks including contacts to your PC, check out the iPhone to PC Transfer Tool.
Video Tutorial on How to Copy/Backup iPhone Contacts to PC