Windows allows you to store multiple e‑mail addresses for your contacts. You can set any of these e‑mail addresses as the preferred (default) e‑mail address to use for a contact.
2. Double-click the contact you want to change.
3. On the Name and E‑mail tab, click the e‑mail address that you want to set as the preferred (default) address, and then click Set Preferred. (If there is only one e‑mail address, it will automatically be set as preferred.)
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