I've been trying to find the System Configuration Folder in Mountain Lion and haven't been able to. I've looked under Library/Preferences and everywhere throughout the Library folder, but I just don't see it. Am I doing something wrong? Is this a hidden folder? Anyone have any thoughts? I also have a second, but possibly related issue. When I lock the Energy Saver folder in System Preferences, whenever I restart my laptop (rMBP), it automatically unlocks it. I wouldn't think that's supposed to happen, is it? Maybe I need to replace the PowerManagement.plist file?