This document explains how to set up Microsoft OneDrive on a personal or other Windows 10 computer not in the Fordham Active Directory domain (ds.fordham.ed)
Confirm that you have the correct version of OneDrive
Open Windows Explorer
On the left panel, you should see “OneDrive”
If it is not there, or you see “OneDrive for Business” you will need to install a new version
Download from here and install
Set up OneDrive
Open Windows Explorer
Right-click on OneDrive on the left panel, then settings
Click on the Account Tab, then Add an Account
Enter your Fordham email address
If prompted, select “Work or School account”
Log in with your Fordham credentials
Click next through a few screens
follow wizard, etc
Your files will be available in explorer under OneDrive - Fordham University
Note that your files will have a cloud icon next to them. Those files live in Onedrive. They will copy down to your local computer as needed and the icon will change to a green checkmark.
See here for Microsoft’s page on OneDrive for Windows