rd "C:\Users\Administrator\Documents" how it work?

Question

I use the following commands:

rd "C:\Users\Administrator\Documents"
mklink /J "C:\Users\Administrator\Documents" "D:\Save Games\Documents"

and it does not work. I've tried search engines but failed (sorry my English is bad)

Answer 1

after time used to search engines I found the following command:

reg.exe add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /v Personal /t REG_SZ /d "D:\Save Games\Documents" /f

thanks for your reply

Answer 2

rd "C:\Users\Administrator\Documents" mklink /J "C:\Users\Administrator\Documents" "D:\Save Games\Documents" Instagram