Windows Vista Users

• 1). Click the Windows "Start" menu and click the "Control Panel." Click "Appearance and Personalization" and click "Screen saver."
  
  
• 2). Click the screen saver you want to use under "Screen saver" and click the "Preview" button to view the screen saver before enabling it.
  
  
• 3). Click "OK" to save the changes and enable the screen saver you selected.
  
  

Windows 7 Users

• 1). Click the Windows "Start" menu and click the "Control Panel."
  
  
• 2). Type "screen saver" in the search box located on the top and click "Change screen saver."
  
  
• 3). Select the screen saver you want to use in the "Screen saver" dialog box and click "OK" to save the changes and enable the screen saver you selected.
  
  

Mac Users

• 1). Click the "Apple" logo located on the top-left corner and click "System Preferences."
  
  
• 2). Click the "Desktop and Screen saver" option. A new dialog box launches. Click the "Screen saver" button.
  
  
• 3). Select the screen saver you want to use and select the time you want your computer to remain idle for before the screen saver shows up. Click "Test" to preview the screen saver. When you are satisfied, close the dialog box to enable your screen saver.