If you wish to access your OneDrive for Business files (as part of Office 365) as a folder on your Windows 10 computer's "File Explorer", this will allow you to log in to the OneDrive app with your OSU Office 365 account and link the OneDrive folder to your PC.
This only applies to customers running Windows 10 on their PCs:
Look for the OneDrive app in the system tray:
Click on it and you should be prompted to login. Enter your OSU email address:
Proceed to sign in at the OSU authentication prompt:
It should now notify you of the default OneDrive for Business folder location (you can change it if you like):
Follow the rest of the OneDrive app tour to be taken to your OneDrive folder.