>Has anyone been able to map a drive letter to OneDrive? I have a RoboCopy script that I would like to send my files to a directory in OneDrive. When that appears in Windows Explorer, there is no drive letter attached to it. I do not know if there is a way for RoboCopy to achieve something similar. From Windows Explorer, I can copy files into it. However, my RoboCopy script would save me a considerable amount of time if it could communicate with it.

If you check Properties for OneDrive, you will see that it's mapped already as a folder under c:\users\, like c:\users\michel. If you want a specific drive letter, you can use

subst x: "c:\users\Michel"