title: How to reset the max file size which Office Web apps supports
body: <p>I have an office web apps server run on Windows Server 2008 R2 that help me transforming office files(word, ppt, excel). But I get error when the file size exceed 10MB. I have searched the Internet, But got no answer.</p>
  
  <p>the closest aticle is <a href="http://blogs.technet.com/b/sammykailini/archive/2014/06/25/office-web-apps-2013-increase-excel-workbook-size-from-the-10-mb-limit.aspx" rel="nofollow noreferrer">http://blogs.technet.com/b/sammykailini/archive/2014/06/25/office-web-apps-2013-increase-excel-workbook-size-from-the-10-mb-limit.aspx</a>, but it do still not work.</p>
  
  <p>Has somebody did this work before ? I need help. I must support at least 20MB file's transformation.</p>
  
  <p>and there is the configuration:
  <img src="https://i.stack.imgur.com/eSx0W.png" alt="enter image description here"></p>