If you install many programs on your Mac, then in a similar way to managing Apps in iOS devices, you can click and drag the various icons in LaunchPad on top of each other to create folders containing them. With such folders created, you ought to be able to undo them by simply removing items from them and when the second to last item is removed, the folder should disappear; however, a bug exists in OS X where this may not happen, leaving you with a number of empty folders that will not disappear from your system, and may progressively clutter LaunchPad. Continue reading →