MacOS – How to change background of Dashboard in Lion

dashboardgraphicsmacos

I find the default background of Dashboard in Lion quite boring. I know how to change the defaultdesktop.jpg for the login screen, and I was wondering if there was a similar process for Dashboard. Thanks.

Current Background "Texture:"

enter image description here

Best Answer

The corresponding file seems to be located at

/System/Library/CoreServices/Dock.app/Contents/Resources/pirelli.png

It's a little piece of the pattern that's tiled:

You can try replacing this with another tile of the same size, or even a larger image and see if it works! Then relaunch the Dock (from Activity Monitor or killall Dock) and it should show up.