I'd advise having your browsers inspector up for these tests in case of JS issues. Open a course Turn editing on Turn off the activity chooser Click the help icon next to the 'Add a resource...' dropdown Confirm: that the Network activity tab in your browser inspector showed a page fetch to help_ajax.php that the correct help text is displayed that the correct help title is displayed Navigate to Site administration -> Users -> Permissions -> Define roles Click on the help on the 'Role' column Confirm: that the Network activity tab in your browser inspector showed a page fetch to help_ajax.php that the correct help text is displayed that the correct help title is displayed that the 'More help' link is shown correctly in the bottom right-hand corner of the popup Disable JavaScript in your browser Refresh the page Click on the help icon again Confirm that the help opens correctly (not a JS popup) and that the URL contains help.php