Request a Delivery receipt (Outlook / Thunderbird)

Get a receipt with Outlook

• Outlook 2007. When writing a message, click Options. Check Request a delivery receipt. To ensure that your message has been read/opened by your recipient, select "request a read receipt"
• Outlook 2000-2003. When writing a message, click Options> Tracking Options. Check "Request a read receipt for this message."
• Automatic acknowledgment to each mail
  • In the main window of Outlook (2000, 2003, 2007), click: Tools> Options. In "Preferences", click Mail Options> Tracking Options.
  • Then check the "read receipts" (or "confirm reading each message).

Get a receipt with Thunderbird

• When writing a message, click on Tools/ Select Request a delivery receipt.
• Automatic acknowledgment to each mail
  • In the main program window, click on Tools> Options.
  • In the Options window, click on "receipts" in the lower right.
  • A new window opens. Check When sending a message, always ask for a receipt.