Sticky search

The new help search feature provides a consistent way to search for content that exists only in the Acrobat help system, without getting search results from the larger community. Say you find a command in the user interface and you want to know how to use it. Just enter the command in the Search field in the upper right of a web help page, and make sure This Help System Only is checked. You’ll see results only from the Acrobat help system. To run a second search for help content, you don’t have to go back to the help system and use that search field. You can enter your search term in the Search Community Help search field and see results only from the Acrobat help system.
If you want to switch to searching all Adobe.com content, or all community Help, you can choose those options from the Search Community Help page.
Clear your browser cache, and check it out.