Uninstalling Desktop
Quit Revoyse, then drag Revoyse from Applications to the Bin. Your
projects stay in ~/Library/Application Support/Revoyse: delete that folder
too to remove them.
Settings → Apps → Installed apps → Revoyse → Uninstall. It asks Delete your Revoyse projects too?: choose No to keep them for a reinstall.
To use your licence on another computer afterwards, Remove this one on your Licenses page.