But after you provided all that information, you will get an error message saying: “Can’t connect to the Internet, check Internet settings” (or something similar).
The installer wants you to login with your Adobe credentials and provide your Lightroom 6 Serial Number.If you install the last stand-alone version of Adobe Lightroom version 6.14 on a newly installed Mojave macOS you will encounter a new problem ( see this post from 2020) – here is how to solve it: