Change disk location of home folders
From eBabel wiki
On Windows 10:
1. Open File Explorer. 2. Click Quick Access if it isn’t open. 3. Click the user folder that you want to change to select it. 4. Click the Home tab on the Ribbon. 5. The Home tab is displayed. 6. In the Open section, click Properties. 7. In the Folder Properties window, click the Location tab. 8. Click Move. 9. Browse to the new location you want to use for this folder. 10. Click Select Folder. 11. Click OK. You're asked to confirm that you want to move all files from the old location to the new location. 12. Click Yes and wait for the files to be moved to the new location. 13. Close File Explorer.