1- Open the Remote Desktop Connection app


2- Click on the Options button



3- Click on the Local Resources tab



4- At the bottom of the windows under the "Local devices and resources" section, Click the More button


5- Click the + button to expand the Drives section


6- Check-off your local OS C: drive



7- Click OK


8- Click Connect


9- Once connected, you will see your local C: drive as a mapped network drive within File Explorer.


10- Done!