Cannot Install .NET Framework 4.5 on windows server 2008 x86 Web Server Edition Service Pack 2 RRS feed


  • Hi,

    I also found the same error message.

    Returning IDOK. INSTALLMESSAGE_ERROR [The older version of Microsoft .NET Framework 4.5 cannot be removed.  Contact your technical support group.  ]

    About the error, please try the following steps to see if it helps you:
    1). Go to the Control Panel, find the .NET Framework 4.5 and uninstall it. If you can uninstall it successfully, please go to Step3. If not, go to Step2.
    2). Try to repaire .NET Framework 4.5. Then go Step3.
    3). Reinstall .NET Framework 4.5. Go:

    If you have any further question, please feel free to let me know.


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    Friday, December 13, 2013 2:51 AM