Convert to Markdown creates an E-book

When I convert an RTF file to Markdown, using the Convert option in the Data menu, it creates a file that shows up as an E-book. Is that normal?

I have lots and lots of RTF notes in my database, and want to convert them to Markdown so I can point Obsidian to them.

I suppose the filename still ends in .md, or do you really see .epub there? Is the content markdown or epub?

Maybe you could look up the “Open with…” entry for .md files in Finder – the default is probably Books or another ePub-Reader. If you change the association in finder so that it points to a markdown editor, that will propagate to DT.

Perfect – that worked. I went to Finder and changed the “Open with…” default to MacDown. Done! Thank you.