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Dynamics 365 Community / Forums / Small and medium business | Business Central, N... / Microsoft Dynamics 365...
Small and medium business | Business Central, N...
Suggested Answer

Microsoft Dynamics 365 Business Central Installation

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Posted on by Denys_1998 15

Hi everyone.

I hope that all of you are keeping safe and in good health.

I am getting the below error message when installing Business Central 14 Cummulative Update 20

pastedimage1662968589839v2.png

Please assist me on how to sort out this matter.

Thanks and Warm Regards,

Denys De Andrado.

I have the same question (0)
  • Suggested answer
    Mohana Yadav Profile Picture
    Mohana Yadav 61,248 Super User 2026 Season 1 on at

    Looks like .Net version is not compatible with the BC14 CU20 version.

  • Suggested answer
    Amit Baru Profile Picture
    Amit Baru 3,043 on at

    Hi,

    For the above error following reasons:

    1. Check your Operating System compatibility

    2. Try to install individually and restart the system

    3. Check you Windows Firewall.

    Regards

    Amit Sharma

    www.erpconsultors.com

  • Denys_1998 Profile Picture
    Denys_1998 15 on at

    Hi Amit,

    Currently i have windows 11 Pro in my laptop. Will that be an issue when installing Business Central.

    There is no issue in the Windows Firewall.

    Thanks,

    Denys

  • IB-29041624-0 Profile Picture
    IB-29041624-0 1,191 Moderator on at

    According to the system requirements windows 11 should be supported but you need to have .net framework 4.7.2 or 4.8 installed

    https://docs.microsoft.com/en-us/dynamics365/business-central/dev-itpro/deployment/system-requirement-business-central

  • Denys_1998 Profile Picture
    Denys_1998 15 on at

    Hi Inge.

    I do already have .net 4.8 installed in my laptop but still i am getting the issue.

    Is there any other method whether i can sort out this matter.

    Thanks and Warm Regards,

    Denys.

  • Suggested answer
    IB-29041624-0 Profile Picture
    IB-29041624-0 1,191 Moderator on at

    If it is for development purpose. Maybe you should try to run Business Central in a Docker container and see if that works better?

    You could also ask your partner to raise a support ticket with Microsoft around this.

  • Suggested answer
    Mohana Yadav Profile Picture
    Mohana Yadav 61,248 Super User 2026 Season 1 on at

    Do you have any other latest .net version installed?

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