Windows 10: .NET Framework 3.5

Discus and support .NET Framework 3.5 in Windows 10 Installation and Upgrade to solve the problem; Hi. I am trying to turn on the above framework. I tick the box and continue to download from updates but I keep getting the following error... Discussion in 'Windows 10 Installation and Upgrade' started by Dina2021, Mar 15, 2021.

  1. DINA2021
    Dina2021 Win User

    .NET Framework 3.5


    Hi. I am trying to turn on the above framework. I tick the box and continue to download from updates but I keep getting the following error 0x800F0950


    What do I do? I need to get this sorted for a plugin to download course exams.


    I am so frustrated, I thought I tried everything. Ironically the course I'm doing is to learn about this kind of thing but I'm at a standstill now.


    Please help

    :)
     
    Dina2021, Mar 15, 2021
    #1
  2. WASEEMULLA S
    Waseemulla S Win User

    Microsoft .NET Framework, Unhandled exception

    Hi,

    Welcome to Microsoft Community.

    I suggest you to un-check and recheck .Net framework 3.5 and .Net framework 4.6 advance series from Windows features.

    Try the following steps:

    • Press Windows + R keys to open Run command.
    • Type Appwiz.cpl and select "turn Windows feature on or off" from the left
    • Uncheck .Net framework 3.5 and .Net framework 4.6 advance series.
    • Restart the computer
    • Repeat step 1 and 2 and check .Net framework 3.5 and .Net framework 4.6 advance series.
    • Restart the computer.
    Regards,
     
    Waseemulla S, Mar 15, 2021
    #2
  3. SERGEI.KULAKOV
    sergei.kulakov Win User
    Microsoft .NET Framework, Unhandled exception

    no, problem is still actual for me.

    have MSI Notebook, problem is

    System.MissingFieldException: Field not found: 'WPFOSD.GraphicsSwitchWnd.VGAType'.

    at MSI.SCM.SCMII.WMIEventMath(Int32 WMIEvent), after i make something by S-BAR buttons like adding volume or something like that.
     
    sergei.kulakov, Mar 15, 2021
    #3
  4. GREG CARMACK - WINDOWS MVP
    Greg Carmack - Windows MVP Win User

    .NET Framework 3.5

    Net framework

    Hi Rafael. I'm Greg, an installation specialist and 8 year Windows MVP, here to help you.

    Are you fully Updated? Check for Updates now at Settings > Update & Security > Windows Update

    Try this repair tool for Net Framework:
    https://support.microsoft.com/en-us/help/269855...

    Some other repair steps here:
    https://windowsreport.com/net-framework-3-5-mis...

    **NOTE: There are ad links intruding into the editorial copy of this tutorial so do not click on anything, just read the steps.

    I hope this helps. Feel free to ask back any questions and let us know how it goes. I will keep working with you until it's resolved.
     
    Greg Carmack - Windows MVP, Mar 15, 2021
    #4
Thema:

.NET Framework 3.5

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