February 10, 2012, 1:56 PM — Here's how you can quickly switch Launchpad's background style in Mac OS X 10.7.3.
1, Use the following keyboard command to adjust the background style:
Control+Option+Command+B
This is slightly different than previous versions of Mac OS X.
For more, see the original article at the link below.

Switch Background Styles of Launchpad in OS X 10.7.3 | OS X Daily














