3

Do you remember the incredible​ Welcome Video​ on Mac OS X Snow Leopard? Does anyone know how all this is achieved? I mean the principle of how to get the video to play automatically the first time one tries to log in to a New Mac. Any suggestion would be appreciated. Thanks.

  • 1
    I'm voting to close this question as off-topic because it isn't really about Apple hardware or software, it's about how to learn to produce animations. – Tetsujin Nov 18 '16 at 17:11
  • @Tetsujin Hello, sir. I'm not tring to learn to produce animations. I just want to know the principle how the intro video could be played automatically the first time you log in to a Mac. Of course, I know how to create such a video. I just try to archives this on macOS Sierra or OS X El Capitan. – Vincent Nov 18 '16 at 17:15
3

I don't know how Apple did it, but a common solution to 'one-time only' actions is to check for the presence of a special hidden file in the user's home directory before doing them.

So in this case, you'd have a login script that checks if the file is there. If it is, do nothing. If it's not, play the video, then create the file.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .