deleting junk mail

I'm a new memeber of the Forum, and most of my questions will be very basic as I am
also both a dinosaur, and new to Mac computers. Ha!


How can I delete or empty the junk mail box all at once? THANKS

Right click on the Folder or Mailbox that has the junk in it and then click on erase. It will bring up a dialogue box asking you if you want to erase it. Click on erase.

If you don't have right-click enabled on your mouse (or are using a trackpad), you can hold down the control key and click the mouse or trackpad for the same result.