Hands on with OneDrive On-Demand Sync for Windows 10

[Windows Central]

On-Demand Sync for OneDrives allows users to see their entire OneDrive library without having to download any files. Here's how it works.
Microsoft is working on an update to OneDrive that enables a new feature called On-Demand Sync. This new feature will allow users to view their entire OneDrive library without downloading any files unless you specifically need to edit a document or photo. This saves disk space, and is a much better solution to "cloud files".

Full story from the WindowsCentral blog...

 

[FAHMI BASSEM]

To get the awesome feature you need to be on insider build 16215 + install the update from https://mega.nz/#!ZgNSgLDb!NyCNgCOssa5dh4VUHxyv8EZ4wA2F1mRDdsCdZCFfbyE