APCSD requires two-factor authentication when logging into your @apcds.org account on a new device. This means that you login with your user name and password and then need to confirm it is you but receiving a phone call or a text message. Have your cell phone handy...
Once Drive File Stream is installed on your computer, just click on the icon for it and login with your @apcsd.org credentials. Once you login, you will have a mapped drive (g:) that shows the contents of your google drive. See this video tutorial on Drive File...