I primarily use Lightroom Classic, I'm only a novice at using Lightroom. I know very little/nothing about presets. However, after you click on Presets at the bottom of the interface so that the list of presets is showing there is an "…" You can click on and one of the options offered is to import presets. That's all I know about it, but maybe it will help you.
Hi, I'm also having issues importing my presets. Import comes up as an option but it won't read any of the files that I have presets in. I'm on the latest version of LR and I'm on windows 10, and nothing seems to work. Please help