title: How to reinstall VSCode without losing extensions and user settings
body: <p>After being updated to 1.9.0, some features of the editor just stopped working here. I tried to run with <code>--disable-extensions</code> option and the problem persisted.</p>
  
  <p>Now I want to reinstall to check if the installation is corrupted but I don't want to lose my preferences. </p>
  
  <p>How can I reinstall VSCode keeping my extensions and user settings?</p>