Migrating Users folder from C: to D: or another drive on Windows 8.1 or Windows 10

1. Get into Recovery mode and launch CMD
2. Figure out which drive is really C: and which is D: sometimes C: can be D: and D: can be E:
3. Use the following command to copy the data (/mir will delete any files that are already in D:\users to keep them use operator /E)

   C:> robocopy /copyall /mir /xj Users E:\Users

4. Remove the original directory in C:

   C:> rmdir /S /Q Users

5. Create your symbolic link

   C:> mklink /J Users D:\Users
   Junction created for Users <<===>> D:\Users

6. Check the junction is there by using dir u should see <JUNCTION> Users [D:\users] on your C: drive
7. Then just exit and restart

Reference: http://docs-windows.readthedocs.org/en/latest/move-users-to-another-drive.html & http://www.bleepingcomputer.com/tutorials/windows-8-recovery-environment-command-prompt/#start

Use at your own risk or call our computer experts to complete the above steps for you.