I can't seem to transfer contact information from my iPhone 6s to my macbook

Hi Kara211, 

Thank you for using Apple Support Communities. 

I see that you have a question about transferring contact information from iPhone to MacBook. A great way to sync contact information on all devices is by using iCloud. This way each device has the most recent contact information. This article has more information on how to Keep your contacts up to date on all of your devices with iCloud

Best Regards.