Mac OS: Some Applications List Invisible Folders and Files in Open/Save Dialog

In some of my applications, I have noticed that I see folders that I do not normally see in the Finder. Should I save my documents in these folders?

When an application calls for an Open/Save dialog, it notifies Mac OS of what kinds of folders and files should be listed for the user to choose from. Sometimes the application will list folders into which the user should not ordinarily be saving files.

Some of these folders include:


Desktop printers are also sometimes listed as folders in Open/Save dialogs.

You should avoid saving to folders that are not normally visible in the Finder because it may make locating the file more difficult later. Additionally, the file may later be deleted or moved to the Trash by Mac OS if saved into some of these folders.

It is up to each application to properly specify what kinds of folders and files should be listed in Open/Save dialogs. Please consult with the application vendor if you believe a folder or file is displayed in error.

Published Date: Feb 17, 2012