I can't figure out how to repeat it exactly but about 20% of the time when I try to full screen/slideshow a single pic in Preview, it goes to a full black screen. It's only ever happened the very ...

Quick Look is one of the Finder’s best features. Whenever you have a file selected in the Finder, just hit the space bar and you’ll see a preview of that file. It’s a great way to quickly view photos, ...

Chances are when you use your Mac you have multiple windows open for multiple apps. You most likely find yourself dipping in and out of one app to check details, or cutting and pasting from one ...