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Could you post the error message?
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Try to create a WPF browser app.. It reference the System Management Automation.Dll which is 2.0. I get the following error. I tried adding a app.config with the following with no luck.<br />
Any ideas?<br />
thanks<br />
<br />
&lt;?xml version=&quot;1.0&quot; encoding=&quot;utf-8&quot; ?&gt;<br />
&lt;configuration&gt;<br />
&nbsp; &lt;startup useLegacyV2RuntimeActivati<wbr />onPolicy=&quot;<wbr />true&quot;&gt;<br />
&nbsp; &nbsp; &lt;supportedRuntime version=&quot;v4.0&quot; /&gt;<br />
&nbsp; &lt;/startup&gt;<br />
<br />
&nbsp; &lt;runtime&gt;<br />
&nbsp; &nbsp; &lt;generatePublisherEvidence<wbr /> enabled=&quot;false&quot; /&gt;<br />
&nbsp; &lt;/runtime&gt;<br />
&lt;/configuration&gt;<br />

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Try to create a WPF browser app.. It reference the System Management Automation.Dll which is 2.0. I get the following error. I tried adding a app.config with the following with no luck.
Any ideas?
thanks

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <startup useLegacyV2RuntimeActivationPolicy="true">
    <supportedRuntime version="v4.0" />
  </startup>

  <runtime>
    <generatePublisherEvidence enabled="false" />
  </runtime>
</configuration>


Mixed mode assembly is built against version 'v2.0.50727' of the runtime and cannot be loaded in the 4.0 runtime without additional configu

C# is an object-oriented programming language created in conjunction with Microsoft’s .NET framework. Compilation is usually done into the Microsoft Intermediate Language (MSIL), which is then JIT-compiled to native code (and cached) during execution in the Common Language Runtime (CLR).