Sometimes you need to use your entire screen at once, like when you’re working on a serious photo-retouching project or need more screen real estate for an epic GarageBand session and you don’t want to maximize the app you’re using.
If you’ve ever wanted to regain a little bit of space on your Mac’s screen, the time is right to make sure you’re running the latest version of OS X, El Capitan. It will let you hide the menu bar up top to give you more space to work with.
Here’s how to have your menu bar hide itself when you’re not using it.