Saving Downloads folder to OneDrive

Is it possible to save a Downloads folder to OneDrive?

I have two computers. One is old and contains most of my important files. My new computer (Lenovo Yoga 2-in-1)has had ongoing issues. I haven't been able to use it much. However, it contains some important information in the Downloads folder. 

The new computer has to be sent away to resolve the problems. Is it possible to transfer this Downloads folder to OneDrive?