Overview

By editing the email footer template, you can let users unsubscribe from email notifications directly from the email notifications they receive.

This article provides the procedure for adding an unsubscribe link to email footers.

By default, the unsubscribe link is disabled in the email notification footer.

Solution

To enable the unsubscribe link in all email notification footers:

Navigate to Admin Console > System > Settings > Message Templates, and click the edit icon for the Email Footer template:
Select Yes for "Give users the option to automatically unsubscribe to all emails" from this community to enable the option:

Note that if you select No, you still can see code and text that refer to the unsubscribe link, but they do not show up in the output, as "<#if includeUnsubscribeLink>" will evaluate to false:
Click Save Changes.