Contact email addresses on iMac with Monterey 12.6

Hello erlefromscottsdale,

You can update the details for your contacts using the steps below:

1. In the Contacts app  on your Mac, select a contact, then click Edit at the bottom of the window (or use the Touch Bar ).

2. To change contact information, click the corresponding field.

You don’t need to fill in every field—empty fields don’t appear in the contact card.

• Add a company: Click the Company checkbox. You can enter a company contact person in the First and Last name fields below the Company name field.

• Add an international phone number: Enter the phone number, preceded by the plus sign (+) and the contact’s country code.

Tip: If you travel often to other countries or regions, make it easier to call your family and friends back home by adding the plus sign (+) and your country code to their phone numbers in Contacts.

• Add a phone number extension: Enter the phone number, a semicolon (;), then the extension number.

• Change the ringtone or text tone: Click the tone pop-up menu, then choose the sound you want to hear when the contact calls you on your Mac or sends you a message.

• Add a field: Click the Add button  at the bottom of the window, then choose a field. For example, add Profile to include a contact’s Twitter, Yelp, or other social media user name.

Tip: You can use the Phonetic First/Last Name and Phonetic Company fields to sort the names phonetically. See Change how contacts are sorted.

• Change a field’s label: Click the label in the card, then choose a different one. For example, to enter a work email instead of a home email, click the label Home, then choose Work. To create your own label, choose Custom, if available.

• Remove a field: Delete the information in the field, or click the Remove button .

3. To change the picture, click it.

4. When you’re ready, click Done.

You can also find those steps in this resource: Update contact information in Contacts on Mac - Apple Support

If you aren't able to make changes to your contacts using those steps, do you sync your contacts with any other devices? If so, do you experience the same behavior on your other devices?

Let us know, and we'll keep moving forward from there based on your results.