No "Advanced Options" in Users & Groups in new Mojave install

I installed a new SSD in my Mac mini and want to use it for the OS. I have been using my standard hard drive for everything. So, I installed Mojave on the new SSD and then was told that all I have to do is point my user to the library on my old hard drive. So, I go to System Preferences --> Users and Groups and I unlock it. I find my account and right-click on it to get to Advanced Options, but nothing happens. Any idea on how I can get to the Advanced Options for users and groups?? Thanks!