And since the system sleep options are on similar timers, typically you’ll want your system to go to sleep a good while after your screen saver starts up. Use this to tell your computer how long it should wait, after your last activity, before automatically starting up the screen saver. One very important option in the Screen Saver window is the “Start Screen Saver” slider.

(Your pictures must exist inside iPhoto for System Preferences to be able to use them.) If you select the “Shuffle” option at the very top of the list, a new window will pop up to let you select which of your pictures to include in the rotation. Here, you can choose to use some built-in, high-res photos display as your screen saver, or you can use your own pictures. Under the built-in screen savers, you’ll see a list called Photos.

If you’re feeling particularly adventurous, you can select the “Options” button and customize things like the screen saver’s speed and colors. OS X comes with 8 built-in screen savers that you can choose from these are the ones with the kinds of snazzy graphic effects that Apple just loves to show off.

In the System Preferences menu, click on “Desktop & Screen Saver.” Select the Screen Saver tab at the top. Good news: MacBooks and iMacs make it easy to create screen saver and display sleep settings that perfectly suit your needs.Īssuming you’re using Max OS X 10.6.x, aka Snow Leopard, you can change all of your display settings by clicking the “System Preferences” icon in your dock.

Ever find your computer going to sleep on you when you don’t want it to? Or starting up your screen saver while you’re trying to work?

Start screen saver mac