title: What is the OleDb connection string for Access 2013?
body: <p>I am using Visual Studio 2012 to create a Web application that connects to an Access 2013 database with following programming line: </p>
  
  <pre><code>string connectionString = "provider=Microsoft.ACE.OLEDB.12.0;" + "data source=" + Page.Server.MapPath("App_Data\\db1.accdb");
  </code></pre>
  
  <p>But it failed to launch it due to the error</p>
  
  <blockquote>
    <p>Microsoft.ACE.OLEDB.12.0 is not found in local machine</p>
  </blockquote>
  
  <p>What is the correct connection string for Microsoft Access 2013?</p>