Request a Return Receipt
Message you send to other @ClientNameShort@users can be marked to request a return receipt when the recipient opens your message. However, the recipients must have the Return Receipt feature enabled for their accounts.
To set this as the default
• Go to the Preferences>Mail page, and in the Composing Messages section, select Always Request read receipt.
To set this request per message
• When composing a message and before sending the message, in the Options drop-down list, select Request Read Receipt.
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