How can I access Classes$ folder on MAC OS?

Step 1: From the Finder, hit Command+K.

Step 2: Enter the path to the network drive you want to map, i.e.: smb://ausdrive.aus.edu/classes$ and click ‘Connect’.

Step 3: Enter your login credentials and click “OK”.

Step 4: The drive is now mounted, but continue on to map for system reboot persistence.

Step 5: Now enter into System Preferences, from the Apple menu.

Step 6: Click on ‘Users & Groups.

Step 7: Click on “Login Items”.

Step 8: Click on the + button to add another login item.

Step 9: Locate the network drive you previously mounted and click “Add”.

Step 10: Exit out of System Preferences.

NOTE: If you can't see the connected drive on the desktop, then you should follow the steps below:

Step 1: Click on "Finder"

Step 2: Click on "Preferences"

Step 3: Select "General"

Step 4: Check "Connected Servers"