title: Multiple Instances of Word Document Ribbon button disable in Word Addin Project
body: <p>My task was to create a new document from a given word document and then I need to disable the custom ribbon button only in that newly created Word document ribbon. Not the active document consider here because it is getting switch when user switch it.</p>
  
  <p>Currently I cannot get the new Word instance ribbon control from C# code. When I apply following, both documents are affected.</p>
  
  <pre><code>CustomRibbon ribbon = Globals.Ribbons.CustomRibbon;
  ribbon.button.Enabled = false;
  </code></pre>