System Preferences

Screensaver Tips

Screensaver Tips

When you’re not using your Mac, you can set it to display a screen saver or to turn off your display. Choose a screen saver OS X comes with several screen savers that display photos, messages, artwork from your iTunes library or photo library, and more. To set your preferred screen saver: From the Apple(…)

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Gatekeeper Tips

Gatekeeper Tips

Fix the “App can’t be opened because it is from an unidentified developer” Error in Mac OS X Since OS X Mountain Lion, the Mac defaults to preventing applications from unidentified developers or sources from being launched. You’ll discover the message in OS X 10.8 when you try to launch a Mac app that didn’t come from a(…)

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Preferences

Preferences

System Preferences controls system-wide settings (“global” settings), and is available from the Apple () menu at the upper-left corner of the screen. System Preferences lets you to adjust things like your screen resolution, keyboard control, mouse control, sound, printer settings, sharing settings, accounts, and more. Customize your mouse, and trackpadWe all type, point, and click(…)

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