How do I send an email and get a recipt that they opened it?
MacBook Air (11-INCH, MID 2011), OS X Mountain Lion (10.8.3)
Mac Mail does not do receipts.
Additionally, even if Mail supported it, the recipient would have to allow/consent to sending you the receipt - if I were the recipient, I would certainly not allow it. If you are sending legal or other very important files, use the "return receipt required" feature of US Mail - you will get a receipt that it was accepted with a signature.
How do I send an email and get a receipt that they opened it? I have seen this before, but don't know what setting to go to.
