Compose an Email with a Selected Email address in Apple Mail App I want to compose an e-mail from my Mail Application on my desktop.  I have two e-mail addresses.  How do I select one, or make sure, that the email is being sent from one e-mail address and not the other?   I'm not replying to anyone, I'm composing a new e-mail.

Thanks!

I'm attaching the form field, it doesn't show an option to select which e-mail address to send the email from?

When I click the box next to orders@myemail.com, my other email address doesn't show?
What is shown in the top part of the Mail app can be customised



Click on the box I highlighted and choose Customise. You will get a list of fields to show.

One of them is the From fields which is the one you want. Strictly with well behaved mail clients and users the Reply-To is really more relevant as that is the one a reply will be sent to However I find that some correspondants don't use it - I don't know why.