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In my Windows Server 2012, I have installed .NET Framework 4.5.2, but it is not listing in IIS when I tried to change one application pool's .NET Framework.

alex
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krishna
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2 Answers2

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The application pool should be set to .net 4.0, that includes all updates like 4.5.1 and 4.5.2

All other settings are through config, for example:

  <system.web>
      <compilation debug="true" targetFramework="4.5.1" />
      <httpRuntime targetFramework="4.5.1" />
  </system.web>
Erik Oppedijk
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  • Hi eric, so i will be selecting .net framework v4.0.30319 in the iis 8.0 application pool and config file as follows, ` ` Am I missing something here ? Any other changes in IIS ? – krishna Feb 17 '15 at 13:13
  • Not for IIS, for your web application maybe. http://stackoverflow.com/questions/23617900/how-to-select-net-4-5-2-as-a-target-framework-in-visual-studio – Erik Oppedijk Feb 17 '15 at 13:20
  • And after doing the above changes how can I be sure whether my application is using .net framework 4.5.2 only ? Is there a way to check ? :) – krishna Feb 17 '15 at 13:23
  • not really, check for features, not for versions: http://www.hanselman.com/blog/NETVersioningAndMultiTargetingNET45IsAnInplaceUpgradeToNET40.aspx – Erik Oppedijk Feb 17 '15 at 14:26
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install Microsoft .NET Framework 4.5.2 Developer Pack https://www.microsoft.com/en-us/download/details.aspx?id=42637

Jair Villarreal
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