I can't install .NET Framework 3.5 on my Windows 11 laptop.

Anonymous
2024-04-05T14:13:11+00:00

I have tried to turn on the windows features for .NET framework 3.5 and install it through the command prompt, but nothing seems to work.

Windows for home | Windows 11 | Install and upgrade

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  1. Ramesh 182K Reputation points Volunteer Moderator
    2024-04-12T16:05:19+00:00

    0x80d03805 is a connectivity issue. The system might be offline, or the Windows Update client on your computer is broken.

    ******************************************************************************

    DO_E_BLOCKED_BY_NO_NETWORK (0x80d03805)

    Delivery Optimization paused the job due to loss of network connectivity.

    ******************************************************************************

    Grab the Windows 11 ISO and follow "Method 2" in this article. It should work in most cases.

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  2. Anonymous
    2024-04-12T15:59:06+00:00

    Hi,

    Here are the error messages

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  3. Ramesh 182K Reputation points Volunteer Moderator
    2024-04-11T22:54:11+00:00

    Run:

    dism /online /disable-feature /featurename:NetFX3

    And then reboot Windows.

    Then run the following command to reinstall it:

    dism /online /enable-feature /featurename:NetFX3 /All

Note the error messages if any.

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  4. Anonymous
    2024-04-11T22:03:21+00:00

    Yes, that's exactly what I did but after reinstallation of the .NET framework via optional features, the blue screen appeared.

    Here are the CBS logs: 6 Items

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  5. Ramesh 182K Reputation points Volunteer Moderator
    2024-04-11T17:39:39+00:00

    No need to download .NET Framework 3.5.

    First, uninstall .Net Framework 3.5 using DISM.

    dism /online /disable-feature /featurename:NetFX3

    And then reboot Windows.

    Then, reinstall .Net Framework 3.5 via Optional Features.

    If that doesn't help, please share the latest CBS logs.

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