Open Outlook and go to the People or Contacts view
Select the contact list or contact group you want to share
Click Share Contacts or Forward Contact Group, depending on your Outlook version
Choose To as vCard or Outlook Contact
Enter the recipient’s email address
Add any message if needed
Click Send
If sharing multiple contacts, export the contacts to a CSV file and attach it to an email
If using Outlook on the web, open People, select the contacts, and use the Share option if available
If sharing a contact group, open the group, choose Forward Group, and send it to the recipient
Make sure the recipient uses a compatible email app or import method to open the shared contacts