Mac OS X 10.7: Lion Designer is a program that allows you to change the background images for a number of utilities in OS X 10.7, including Mission Control and the login screen. You'll be able to edit ...

Since Lion launched we’ve covered a few hacks that describe how you can change Mission Control’s and Dashboard’s background, as well as how to change the background of folders in Launchpad - but most ...

Sick and tired of seeing the same old linen wallpaper on the login screen every time you boot up your computer? It can get pretty boring after a while. In this video, I’ll show you how to change ...

This is new the login screen in Lion Developer Preview 3, which was just released this afternoon. And we also have a list of some of the biggest changes. The new Lion login screen has a silvery ...