From Setup, enter Support Settings in the Quick Find
box, and select Support Settings.
In the Support Settings page click
Edit.
Configure the settings as shown in the example below:
Important: Make sure the Send Case Notifications from
System Address option is disabled. Otherwise, case
notifications will not be routed through the Postfix SMTP Relay and will not
be decrypted.
Figure 1: Support settings page - part oneFigure 2: Support settings page - part two
Click Save.
Results
You have successfully customized the support
settings.