I am creating a new store using Magento 2.4.1. My old store uses a completely different, old, system.
I have an attribute, which is a visual swatch, for which I have lots of values to create. I have manually created a couple of the values.
I can export the values from the old system's database to csv, or a list.
How can I import/add the values and their swatches to the attribute in Magento?
Can you please tell me about your old versions? Is it 2.2.x or 2.3.x?