Contacts syncing

Hello frankivins,

Thanks for choosing the Apple Support Communities. We see contacts aren't syncing from your Mac to your iPhone 13. We have a few steps that may help you get this resolved.

1. Find what account is housing your Contacts. It would either be iCloud, or another internet account such as Gmail for example: Add contacts from iCloud, Google, and more to Contacts on Mac - Apple Support
2. If using an internet account, ensure you are signed in with the same account on both devices.
3. If using iCloud, make sure you are using the same Apple ID on both devices. To check your Apple ID on your Mac, follow: Set up iCloud on your Mac - Apple Support
4. If you're already signed in using the same account, make sure Contacts are turned on in iCloud. This can be done in Contacts > Contacts Menu in the top menu bar > Accounts.

We hope this helps.

Cheers!