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Net Frametowrk 3.5 Installation Problem in Windows 10 - Error 0x80070002 RRS feed

  • Question

  • I guess many people have this problem and I am one of them. Someone suggest to nuke the windows and start from scratch, but for some reason, I cannot afford to do that. I sincerely hope that someone can help me resolving this problem..

    Here is the youtube link on what happened. https://www.youtube.com/watch?v=8FkqMJUFKp0&feature=youtu.be

    (This clip was produced by another person who has the same problem.  Thanks..)

    Hope to hear some concrete solution soon.  Thanks a million.

    Wednesday, June 15, 2016 5:39 AM

Answers

All replies

  • Hi PhilChan,

    Thank you for posting in MSDN forum.

    .NET Framework 3.5 is included in Win 10, so you couldn't install it from outside.

    So, you may first check if the .NET Framework 3.5 is available in the Control Panel on Windows 10 Technical Preview and if available, you may enable it from the Control Panel to install it on the computer. To check if the.NET Framework 3.5 is available in Control Panel and to enable it, please follow these steps:

    a) Press “Windows Logo” + “R” keys on the keyboard.

    b) Type “appwiz.cpl” in the “Run” command box and press “ENTER”.

    c) In the “Programs and Features” window, click on the link “Turn Windows features on or off”.

    d) Check if the “.NET Framework 3.5 (includes .NET 2.0 and 3.0)” option is available in it.

    e) If yes, then enable it and then click on “OK”.

    f) Follow the on-screen instructions to complete the installation and restart the computer, if prompted.

    This will install the .NET Framework 3.5 feature on the computer. There is also another way by which .NET Framework 3.5 gets installed on the computer. This is done by the apps on demand.

    If an app requires the .NET Framework 3.5, but doesn't find that version enabled on your computer, it displays the prompt for installing the .NET Framework 3.5 on demand, either during installation, or when you run the app for the first time after its installation. In this prompt, you can choose the option “Install this feature” to enable the .NET Framework 3.5 on the computer.

    Best Regards,


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    • Proposed as answer by 宝宝徐 Thursday, June 16, 2016 1:22 AM
    Wednesday, June 15, 2016 8:31 AM
  • None of theese options work for me, I have done both several times but the same thing keeps happening as in the youtube video.

    I try to turn the feature on, same error code: 0x80070002. Then i choose to install it from the program that needs it but almost exactly the same thing happens and error code 0x0070002 again.

    Please help me solve this.


    Thursday, June 16, 2016 2:23 PM
  • Hi chizz1,

     In general  Error 0x80070002 means “the system cannot find the file specified”.

    Please refer to:

    https://blogs.msdn.microsoft.com/astebner/2005/02/01/possible-cause-of-1935-error-with-hresult-0x80070002/

    You may try to use sfc /scannow to check your OS. Repair the registry is now required to fix this issue. See here about that command:

    http://technet.microsoft.com/en-us/library/bb491008.aspx
    Another reference link:
    http://pcsupport.about.com/od/toolsofthetrade/ht/sfc-scannow.htm

    Best 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.

    • Proposed as answer by 宝宝徐 Monday, June 20, 2016 2:03 AM
    • Marked as answer by 宝宝徐 Monday, June 27, 2016 2:17 AM
    Friday, June 17, 2016 2:26 AM