Software

There are many different file transfer packages to choose from for MacOS. A few are:

Fetch - available free of charge for all University of Iowa students, faculty and staff from the ITS Software Download site
FileZilla - a free, full-featured, multiplatform file transfer application

SecureCRT - available free of charge for all University of Iowa students, faculty and staff from the ITS Software Download 
OpenSSH - provides the scp and sftp command-line utilities

Configuration

General configuration information for every file transfer client

Set the protocol or connection type to SSH or SFTP.
Use your HawkID and HawkID password.

From off campus

Use linux.divms.uiowa.edu as the remote host or server address.
Either first connect to the UI Anywhere VPN, or configure your file transfer software to use port 40.