This article explains why the "Place User Signatures before Email Threads" setting in Email-to-Case does not insert the user signature when sending emails from the Emails Related List on the Case detail page.
When the "Place User Signatures before Email Threads" setting is enabled in Email-to-Case, the user signature appears after the reply text but before the email thread content. If this setting is not selected, the user signature is placed at the bottom of the email thread.
Where to find this setting:
Important: Previously, user signatures in emails sent from Case Feed were always appended at the bottom of outgoing email threads. Now, the user signature can be inserted so it appears after the support agent's reply but before the email thread.
The "Place User Signatures before Email Threads" feature is only supported for emails sent using the following methods:
This feature is not supported for the standard email publisher, which includes sending email via the Email Related List. As a result, no user signature is inserted when sending emails through the standard email publisher or the Emails related list on a Case detail page.
To use the user signature feature correctly:
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