• This is a good feature and I’ve always used it to have Mail & Messages running when my computer starts. I set the hide ON so it won’t actually appear on my screen when the computer starts.
    The little quirk that I often see is that, even though I have the hide checked, my iMac will still start up showing Mail on the screen. I’ve talked to Apple about this and they haven’t been able to resolve this problem. It doesn’t happen all the time and it isn’t a big deal, so I live with it.