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how to solve this installation problem: "Installation did not succeed .NET Framework 4 has not been installed because Access is denied"

omar 0 Reputation points
2025-11-18T16:09:51.4066667+00:00

how to solve this installation problem: "Installation did not succeed .NET Framework 4 has not been installed because Access is denied"

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  1. JANSHER LIWAG 8,845 Reputation points Independent Advisor
    2025-11-18T17:18:21.7166667+00:00

    Hi Omar,

    Thank you for responding , Kindly check if on your personal PC if you are the account administrator. Click start button then click on Settings. Click on Accounts then open manage account or user check if your account is set to administrator.

    For more information you can check this article:

    Troubleshoot blocked .NET Framework installations and uninstallations

    https://learn.microsoft.com/en-us/dotnet/framework/install/troubleshoot-blocked-installations-and-uninstallations

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  2. JANSHER LIWAG 8,845 Reputation points Independent Advisor
    2025-11-18T20:05:44.9833333+00:00

    Hi Omar,

    Thank you for responding, Please let us know if you have any further questions.

    Best regards, 

    Jansher 

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  3. JANSHER LIWAG 8,845 Reputation points Independent Advisor
    2025-11-18T16:42:54.12+00:00

    Hi Omar,

    Thank you for posting, I am here to help. I’m Sorry you are having this problem.

    Possible cause is the permission. May i know if you are the owner of the device. If your device is owned by an organization or school it will require and administrator access.

    If this is your personal you will just need to enter your Admin account credential to install the .Net Framework 4 successfully.

    Let me know how this goes. Looking forward to helping you out.  If you need more help please feel free to let me know. If the answer is helpful, please click "Accept Answer".

    Best regards,

    Jansher

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  4. omar 0 Reputation points
    2025-11-18T16:33:17.6233333+00:00

    i applied NetFxRepairTool and

    i did all required but still access is denied

    the log file gives error number: 0x00000005

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  5. AI answer

    2025-11-18T16:10:12.36+00:00

    The error message "Access is denied" during the installation of the .NET Framework typically indicates that you do not have sufficient privileges to perform the installation. Here are some steps you can take to resolve this issue:

    1. Run as Administrator: Make sure to run the installer as an administrator. Right-click on the installer and select "Run as administrator".
    2. Check User Permissions: Ensure that your user account has administrative privileges. If not, log in with an account that does.
    3. Disable Antivirus/Firewall: Sometimes, security software can block installations. Temporarily disable your antivirus or firewall and try the installation again.
    4. Check for Existing Installations: If there are previous installations of the .NET Framework that are corrupted or incomplete, they may cause issues. Try uninstalling any existing versions before proceeding with the new installation.
    5. Restart Your Computer: A simple restart can sometimes resolve installation issues, especially if there are pending updates or installations.
    6. Check Windows Update: Ensure that your Windows is up to date, as missing updates can sometimes lead to installation problems.

    If the problem persists, you may need to look into specific logs or error codes that could provide more insight into the issue.

    References:

    AI-generated content may be incorrect. Read our transparency notes for more information.

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