title: How to upgrade from VS 2017 to 2019?
body: <p>VS 2019 is RTM, and I was wondering what's the proper way to upgrade from VS 2017, is there a dedicated 'upgrade' method, or is it uninstall and install? Maybe install and uninstall?<br>
  What's the right way to do it without having to uninstall and reinstall same stuff for nothing?</p>