Setting the Access permission on categories allows these categories to be listed when a page is edited to add portlets or widgets.
Click
          
               →  on the top navigation bar to open the
          Manage Applications
          page.
             →  on the top navigation bar to open the
          Manage Applications
          page.
        

          Select one category from the list of available categories in the left panel, then click
           .
.
        
Select the Permission Setting tab.
Set the Access permission on a category that is similar to the Access permission section.