When I downloaded version 10.10.4 of Yosemite and went to Preferences, I was unable to load desktop and screen saver preferences and I have a big white screen with some words on it, or I have Yosemite mountain. I want my own pictures displayed, not these. So what happened and what can I do to fix it?
I would appreciate any help. Thanks
iMac (21.5-inch Late 2009), OS X Yosemite (10.10)
Posted on Apr 25, 2015 6:07 AM