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Is that the hot fix KB2803754 included in NET Framework 4.5.1 ( Version 4.5.50938) RRS feed

  • Question

  • I have .NET version 4.5.50131 after that tried to install the mentioned hot fix KB2803754 and I got an error “Software update does not apply, or is blocked by another condition on your computer”,so I could not able to install the hot fix .
    Then I uninstalled the .NET version 4.5.50131 and installed the new version (.NET Framework 4.5.1). Currently installed .NET version is 4.5.50938, this is higher than our initial version.

    Is that the hot fix KB2803754 available in the version
    4.5.50938 (.NET Framework 4.5.1) ?

    Thanks,
    JP


    • Edited by jayaprakashn Monday, March 16, 2015 6:45 AM typo
    Monday, March 16, 2015 4:49 AM

Answers

  • Hello jayaprakashn,

    Since there is not a clear document about if the .NET 4.5.1 includes the KB2803754 hotfitx, my suggestion that you could just make a small test: after you install the .NET 4.5.1, and write a small console application to run the code provided in the KB article for the CLR issue:

    DateTime dt = DateTime.Parse("4/21 5pm");

    Console.WriteLine(dt.ToString());

    if (DateTime.TryParse("4/21 5pm", out dt))

    {

          Console.WriteLine(dt.ToString());

    }

    Console.ReadLine();

    To check if the configuration in the app.config works, if the output is "4/21/2015 5:00:00 PM", it should be working, and I think the hotfix should be included in the .NET 4.5.1 as described in the connect site. You could have a try to test a few more issues listed in that KB article to make sure about this.

    Regards.

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    • Marked as answer by jayaprakashn Wednesday, March 18, 2015 11:10 AM
    Tuesday, March 17, 2015 3:11 AM
    Moderator

All replies

  • constructor-on-xmlserializer-cannot-be-called-safely-from-multiple-threads

    in above thread MS mentioning like hot fix KB2803754 included in .NET 4.5.1.
    Monday, March 16, 2015 11:56 AM
  • Hello jayaprakashn,

    Since there is not a clear document about if the .NET 4.5.1 includes the KB2803754 hotfitx, my suggestion that you could just make a small test: after you install the .NET 4.5.1, and write a small console application to run the code provided in the KB article for the CLR issue:

    DateTime dt = DateTime.Parse("4/21 5pm");

    Console.WriteLine(dt.ToString());

    if (DateTime.TryParse("4/21 5pm", out dt))

    {

          Console.WriteLine(dt.ToString());

    }

    Console.ReadLine();

    To check if the configuration in the app.config works, if the output is "4/21/2015 5:00:00 PM", it should be working, and I think the hotfix should be included in the .NET 4.5.1 as described in the connect site. You could have a try to test a few more issues listed in that KB article to make sure about this.

    Regards.

    We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
    Click HERE to participate the survey.

    • Marked as answer by jayaprakashn Wednesday, March 18, 2015 11:10 AM
    Tuesday, March 17, 2015 3:11 AM
    Moderator
  • Thank you Fred for your valuable time and explaining me.

    I executed the code and I got the output as "4/21/2015 5:00:00 PM" . hence it is conformed that .NET 4.5.1 contains KB2803754 .

    Regards,
    JP
    Wednesday, March 18, 2015 11:10 AM