title: Large XML Files in VS 2017 15.1
body: <p>I am being told to ...</p>
  
  <blockquote>
    <p>'sms-20170225122824.xml' is too large to open with XML editor. The
    maximum file size is '10' MB. Please update the registry key
    'HKCU\Software\Microsoft\VisualStudio\15.0_65fa8ce7_Config\XmlEditor\MaxFileSizeSupportedByLanguageService'
    to change the maximum size.</p>
  </blockquote>
  
  <p>Not only does the key <code>15.0_65fa8ce7_Config</code> not exist, so I created it manually (plus the sub-keys) but what <em>type</em> is <code>MaxFileSizeSupportedByLanguageService</code>?</p>
  
  <p>And why doesn't it exist already?</p>
  
  <p><a href="https://i.stack.imgur.com/sBDaF.png" rel="noreferrer"><img src="https://i.stack.imgur.com/sBDaF.png" alt="Registry"></a></p>