Navigate to the folder where you saved
your downloaded comps.
If you chose the option to save a copy in the Downloaded
Comps folder when you downloaded the comp, click the Downloaded
Comps folder under Adobe Stock Photos in the Favorites pane.
Note: The Downloaded Comps folder is located at My Documents/AdobeStockPhotos
(Windows) or Documents/AdobeStockPhotos (Mac OS). You can
change the default folder in Bridge preferences. See Change Adobe Stock Photos preferences.