I am exporting to HTML and find that ligatures do appear in the text, but I rather have no ligatures at all to make it more simple fo unexperienced readers.
Is there a way to turn these ligatures off ?
It’s not 100% clear what you’re trying to do. Are you using those ligatures in an app, but want them removed just when you export to HTML?
But what you want is probably Appearance > Changes, and then start to add changes. You’ll want to “find” each of the ligatures (you can copy them out of the HTML or find the Unicode values), and “replace” them with a blank line (not even a space).