No sound help page

One of the most returning questions is what to do in case MuseScore makes no sound. There are various reasons why this may happen, and it would be very useful to have this listed up so we can easily refer to this page.

In particular with clean MuseScore install on Windows 10, we have seen an elevated amount of issues with no sound. So the problem is growing rather than shrinking. That said, MuseScore is also becoming more popular so ...