Apple Event: May 7th at 7 am PT
After restarting system or leaving fullscreen games my wallpapers changing to Earth n Moon. Last time I installed app CleanMyMac 2. After uninstalling it nothing changed. Then I restored OS X, but stiil nothing changed.
MacBook Pro (Retina, Mid 2012), OS X Mountain Lion (10.8.3)
Try to delete the Desktop settings file.
To do it, open Finder, select Go menu (on the menu bar) > Go to Folder, and type ~/Library/Preferences. Then, delete "com.apple.desktop.plist" and "com.apple.systempreferences.plist", and restart. Finally, your background will always be the same and it won't be changed.
Uninstall CleanMyMac. You don't need it and it might damage Mac OS X
Try to delete the Desktop settings file.
To do it, open Finder, select Go menu (on the menu bar) > Go to Folder, and type ~/Library/Preferences. Then, delete "com.apple.desktop.plist" and "com.apple.systempreferences.plist", and restart. Finally, your background will always be the same and it won't be changed.
Uninstall CleanMyMac. You don't need it and it might damage Mac OS X
Thank you!
Wallpapers issue
