Case doesn't matter in any of these fields. When these fields have your version of this sample data typed in, click Connect, and you'll see the running dog, the Mac fetcher. You'll be asked for a link password. Give Fetch time to make the connection between your Mac and the mainframe. If the connection is successful, you'll see a window of your mainframe files under the heading GA1234.191 .
Fetch needs to know where to store files downloaded from the mainframe.
If you haven't already chosen a folder, click Customize and then Preferences in the drop-down window. Click the Download tab and tell Fetch which folder mainframe files should be downloaded into. The simplest way to use Fetch is to open your download folder and drag it beside the Fetch window displaying your mainframe files. Remember, your Mac files will be in the download folder, and your mainframe files will be in the GA1234.191 window. To download a mainframe file to your Mac, put your mouse cursor on a file in the mainframe window, hold down the left mouse button, and drag the filename into the download folder.