Steven Zahm@ Melissa
re: Where do I find the entry id
The Entry ID can be found on the Connections : manage admin page. Click the Show Details link and it’ll be on the far right.
re: which field do I map it to?
You would match it to the Entry ID field. If you use that name as the column header in the CSV file, it’ll automatically map.
re: Can you give me a step-by-step newbie walkthrough?
There’s a video walkthrough on this page. It has been a while since I made the video but I am pretty sure it does not show the mapping of the Entry ID field, but that is not different from mapping any other field.
Lastly, make sure you’re importing with the most current version of the CSV Import extension. If you do not have a version which supported this, you will end up with “duplicates“.
Hope that helps!