Whenever I use a full screen app, it first blacks out my other monitors and then whenever I click on another monitor it closes the full screen app and goes to windowed mode.
I would like it to just go fullscreen without my other monitors going black and I would like to be able to click on things on my other monitor without it closing the full screen.
I am running the latest version of El Capitan.
Thanks in advance 🙂
Best Answer
The only way to prevent this is to have "Displays have separate Spaces" checked in System Prefs > Mission Control
This then requires that you have at least one more Space than you have monitors, or it has 'nowhere to go'
It has downsides…
Personally, I don't think Apple quite thought through how Spaces & full-screen work if you have more than one monitor, the end result being that either setup is a compromise.
My own solution is to never use full-screen & also not use 'separate Spaces'