Displays the online or offline Help system. 
-  Press F1 while hovering over a tooltip or when command is active to display Help for that command. 
 
- In the Help window, left panel, specify audience and content filters to narrow your search results. 
 
-  Press Ctrl+F to locate a word or phrase within any topic. 
 
- By default, online Help is displayed. You can download offline Help for those circumstances when you don't have internet access. 
 
Note: The online Help uses more modern search technology and is more likely to have up-to-date information.