10.7: Change the login screen background image

Aug 09, '11 07:30:00AM

Contributed by: Anonymous

You can customize the Lion Login screen background image. This hint shows where to find it.

After doing some research (thanks to 'EasyFind' that looks inside packages), I found the original file that is used for the login texture background image in Lion.

The file is called NSTexturedFullScreenBackgroundColor.png, and the path to get to it is:

/System/Library/Frameworks/AppKit.framework/Versions/C/Resources.

It is a 256 × 256 PNG image, so if you want to try replacing it that's what you should use. I uploaded a screenshot of the path to the file here.

[crarko adds: Have a bit of caution when changing a file like this used by the system. Mostly make sure you have a good backup around, and don't be too surprised if some software update reverts back to the original image.]

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Mac OS X Hints
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