title: Uploading file size over 4 MB in .NET
body: <p>I am having trouble uploading a file size over 4&nbsp;MB. I've tried adding</p>
  
  <pre><code>&lt;httpRuntime maxRequestLength="102400" executionTimeout="99999" /&gt;
  </code></pre>
  
  <p>to my Web.Config like many posts have suggested, but it just isn't working. Files under 4&nbsp;MB work just fine, so I'm nearly certain I'm running into the 4&nbsp;MB limit. Are there any settings in IIS that I might need to change?</p>