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OS X Lion brought several interesting innovations taken over from iOS. Launchpad is one of them. It is a matrix of icons serving as a launcher for programs, as we know from the iPhone or iPad. However, while iOS is a functional UI, Mac is more of an ergonomic apocalypse.

The biggest problem with Launchpad is the fact that any program you have installed on your Mac will appear there. Of course, it is desirable for common programs, but all those small utilities, programs running in the background or in the top bar, all small services belonging to one application or package (a Microsoft Office package has about 10 of them), all of this will appear in Launchpad .

God forbid if you're using, for example, Parallels Desktop. At that moment, all programs in Windows that have a representative will appear individually in that "revolutionary" Launchpad. Suddenly you have another 50-70 icons that you will have to organize somehow. And getting rid of them is not easy either, because one by one you have to move them to the trash, or put them in their own folder.

And if you've updated a well-established system to Lion, you're in for a ready-made hell of icons according to Apple. In order to move the average 150 icons that appear in Launchpad to specific pages and to certain folders, you have to take a day off.

Additionally, one needs to be aware of the way one launches applications. A person usually uses the Dock on a Mac to launch the most used applications. Less frequently used programs are then launched from the folder Applications, using Spotlight or a third-party launcher. I personally use a combination of Dock+Launcher+Spotlight depending on how often I use the app. I definitely recommend it from the launchers overflow or Alfred.

But if you still insist on using all the options that Lion has to offer, including Launchpad, there is a way to clear the entire contents of Launchpad and then put the apps there yourself by dragging the icon to the Launchpad icon in the Dock. The procedure is as follows:

  • Open it Port and enter the command to create a backup folder on the desktop:
mkdir ~/Desktop/DB_Backup 
  • The following command copies the Launchpad database to the build folder:
   cp ~/Library/Application Support/Dock/*.db ~/Desktop/DB_Backup/
  • The last command clears the Launchpad database and restarts the Dock:
   sqlite3 ~/Library/Application Support/Dock/*.db 'DELETE FROM apps;' && killall Dock

Now the Launchpad is empty, just a few folders with no icons left. Now you can finally turn Launchpad into a useful Launcher, the customization of which will only take you a few tens of minutes and you will really only have the applications you want in it.

Source: TUAW.com
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