The Help module supports Drupal's help system. It displays context-sensitive help, as well as the core Help pages provided in the administrative section.
Core Help landing page
Contextual help in Drupal 7
The main reference Help pages can be accessed by navigating to Administer > Help in the Toolbar in Drupal 7, or by going to the URL
http://www.example.com/admin/help in any version. In Drupal 7 you can also access the help pages via any of the "Get help" links on the Module administration page (Administer > Modules or
How to access Help in Drupal 7
The help text provided via the Help module (via help hooks in each individual module) displays a brief explanation of various settings, uses, and configuration options, to help guide administrators and users. Administrators cannot alter the help system's text, as it is built into each module's code.