Apparently, even in Windows 10 Pro, there is no easy way to map to a "network" drive to a local drive / folder? It is strange that this tool (seems to) to have been removed.
I have learned from my son (now 24 years old!) that you can do a command line Subst S: [Path name to drive or folder with your symbols) The problem is this only works until you reboot. You can do a manual edit of your Registry to run this Subst command each time you boot - but that is fussy, and it shouldn't be that hard.
This is needed if you want to use your old Templates. I don't use Templates myself (I use the Symbol Browser), but this is for someone who does.
I have learned from my son (now 24 years old!) that you can do a command line Subst S: [Path name to drive or folder with your symbols) The problem is this only works until you reboot. You can do a manual edit of your Registry to run this Subst command each time you boot - but that is fussy, and it shouldn't be that hard.
This is needed if you want to use your old Templates. I don't use Templates myself (I use the Symbol Browser), but this is for someone who does.