Map NAS in Win Share Imp Indri

Hi,
Very nuby question. I am trying to connect to a NAS drive on a windows share in Impish Indri.

I have tried all the suggestions on the Ubuntu forums. I am using Samba and have added an entry to force v1.0 instead of latest version.
Please forgive me but I am newish to Linux and really want to use it as my daily driver.
Can any answers please be in very simple language. Thank you in advance.