title: Could not load file or assembly 'Microsoft.Office.Interop.Excel, Version=14.0.0.0
body: <p>I have web-site that uses MS Excel files read/write.</p>
  
  <p>I added related dll's to Bin folder of the site, and it works perfect on my local host (I think bacause I have installed MS Excel 2010 on my pc)</p>
  
  <p>But when I uploaded it to remote pc and run the site, it throws an error:</p>
  
  <blockquote>
    <p>Could not load file or assembly 'Microsoft.Office.Interop.Excel,
    Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or
    one of its dependencies. The located assembly's manifest definition
    does not match the assembly reference. (Exception from HRESULT:
    0x80131040)</p>
  </blockquote>
  
  <p>files in Bin folder are:</p>
  
  <pre><code>Microsoft.Vbe.Interop.dll 
  office.dll 
  Microsoft.Office.Interop.Excel.dll 
  Microsoft.Office.Interop.Excel.xml 
  office.xml 
  </code></pre>
  
  <p>I've installed on remote pc "Microsoft Office 2010: Primary Interop Assemblies Redistributable",
  <a href="http://www.microsoft.com/en-us/download/details.aspx?id=3508" rel="nofollow">http://www.microsoft.com/en-us/download/details.aspx?id=3508</a></p>
  
  <p>But same error ocurrs.</p>
  
  <p>How to resolve this issue?</p>
  
  <p>Thanks.</p>