nisus.com

I'm getting this message when I launch Nisus:

Support ending for Intel-based Apps
This version of "Nisus Writer Pro" includes a component that will not work with a future release of macOs. Learn how to update to an Apple silicon version.

But I've checked and it says "universal" so it should be ok, right? If not...?

Nisus Writer itself is a Universal application. But Nisus File Converter in the app bundle is Intel. According to another thread, Nisus File Converter can be deleted, and the alert about Intel apps then stops. The file is found here: /Applications/Nisus Writer Pro.app/Contents/MacOS

That's a relief. I can always convert in pages.