You can add items to the Favorites panel by specifying them in General preferences or by dragging them to the Favorites panel.
Set Favorites preferences
Add items to Favorites
Do one of the following:Drag a file or folder to the Favorites panel from Windows Explorer (Windows), the Finder (Mac OS), or the Content or Folders panel of Bridge.
Select a file in Bridge and choose File > Add To Favorites.
To remove an item from the
Favorites panel, select it and choose File > Remove From
Favorites.