Ii have Windows 7 and am trying to get away from Thunderbird. I want to import all the addresses save in Thunderbird. I have followed various instructions on the net. I have successfully saved CSV lists. When I try to import under "file" "import" the options do not include addresses. It only shows messages as an option. Some of the instruction on the net shows a window that includes many options for various address book lists (CSV, comma delimited, etc). Why does my newly downloaded version have only "messages" on the import list.

have you try open "address book" and import from there?