Users with Gmail accounts can import their signatures directly from Gmail. To do this, follow the steps below:
Navigate to Mailboxes.
Select the Gmail mailbox you wish to configure.
Go to General Settings.
Click 'Pull Signature from Gmail'.
If you've already configured a signature, you'll need to confirm that you want to update your current signature with the one from Gmail by clicking 'Pull'.
Click 'Save Changes'.
✅ Your mailbox signature is now set up and will be automatically added to all new emails sent from this mailbox.