So firstly, if Scrivener is detecting Java on startup (and you should restart it if you haven’t already, though I’m sure you’ve tried that), then you won’t even see the option for switching between RTF-based or native macOS conversion for .doc/.odt. If you have Java installed, then there is very little reason to use either of those options. Thus, the presence of that setting is a good way to test whether things are working, before going to the trouble of compiling.
I would open up Console and monitor what, if anything, Scrivener has to say during startup, and then subsequently upon testing import, by dragging a .doc file into the binder, and export, by exporting single text binder item using .doc (again, faster than compiling):
Here is how to launch Console, and get useful results from it (the default settings are extremely noisy) if you are not familiar:
- Click on the Finder icon in the Dock
- Use the Go ▸ Utilities menu command.
- Double-click the Console icon.
- Click the “Errors and Faults” label in the toolbar (maybe—you could try leaving this off as well and just filtering by Scrivener, if you get nothing, just be aware you will get a fair degree of output with this off).
- After these two keys in the search field, type in “Scrivener”.
- Click the “Clear” button in the toolbar.
This is generally a fairly painless process if all you intend to do is test it. In fact you don’t have to do anything other than download the .dmg, drop the Scrivener icon into your Downloads folder, and run it from there. You’ll maybe get a warning about running it from a “non-standard” location, but this can be ignored. You can even have both versions running at the same time, they don’t even share settings (not that this matters much either).
I’d give it a double-check test myself, but unfortunately it appears Apple’s servers are having issues in my region at the moment. I can’t install anything from their store page.
Note that if it does work, and runs in an unlocked state, and you don’t mind switching over to the direct-sale version, here are some tips for getting your settings copied over. And at that point you’d want to drag it into Applications and replace what is there (or rename it, and keep both, again it’s no big deal).