The method described in this tutorial allows relocating Windows 10 main profile folder Users including all present and future user profiles and folders while installing Windows, before any user accounts are created, as well as later on an already installed system.
The advantage of this method is that it changes the value of one internal Windows 10 environment variable, being a “Do it once and forget” procedure. Changing the variable takes care of all existing and future user profiles, locating them when created to selected drive or partition. The method is fail proof and reversible.
Moving Users folder can save a lot of space on system disk. Pictures, mp3’s videos, documents and so on, a user folder with its subfolders can be tens, sometimes hundreds of gigabytes.
Please notice that the Users folder can only be relocated to a hard disk or SSD. On tablets with often small internal storage it would be practical to move the Users to an SD card but it can’t be done.