cant install Net Framework 4 RRS feed

  • Question

  • Hello.

    I can't install Net framework 4.

    I have windows 7 64bit and when I try to install I recive this error:

    HRESULT 0xc8000222

    Then, I tried these steps:


    Follow ALL these steps exactly:

    Before trying to install .NET Framework 4.0, execute this command from an ELEVATED Command Prompt provided by the .NET Framework Team:

    "This issue is likely caused by a bad ACL on assembly\tmp folder. After installing updates, the ACL propagates to installed assembly folders in both 4.0 & legacy GAC.  If those updates were installed by WU or another user, the propagated ACL will prevent install of the same assembly by the current user.

    A work around would be to reset the ACL on GAC dirs.

    for /F %D in ('dir %WINDIR%\assembly %WINDIR%\Microsoft.NET\assembly /s /b /a:d') do takeown /F %D && icacls %D /reset /T"

    After running that command, follow these steps:

    Please follow these instructions exactly:

    1. Download a fresh copy of the standalone installer for .NET Framework 4.0:

    2. Also, clear your %temp% directory and disable your AV software.

    The %temp% directory is a reference to the Temp folder associated with the current user. To clear it, do the following:

    Sign on to your system with the Administrator user account you will use to run the installer. Click the Start Orb and type %temp% in the search box. The search results will show the Temp folder you want. Click on the Temp folder to open it in Windows Explorer, then delete the entire contents.

    3. Run the standalone installer from step 1 As Administrator.

    Note: Just using an administrator account is NOT enough. To activate full privileges, you must right-click the installer, then select Run as administrator.

    If the install fails, provide complete install logs as follows:

    Please collect your install logs with this:

    After you run Collect.exe, you'll find in your %temp% directory. Please upload to a public site, like SkyDrive, and post the link here.

    The complete log set is needed for analysis.


    And it didn't work , and here is the log :

    h  t t ps: / /s ky driv m/redir?re sid=CE9B4B09 101D3BD 9!144

    remove the spaces ^^ 

    Please tell me how to fix it , thanks

    Tuesday, November 6, 2012 8:23 PM


All replies

  • Your link yields "This page cannot be opened" (yes, I removed the spaces).

    Please just post the link.

    Wednesday, November 7, 2012 12:39 AM

    here it is. 

    Wednesday, November 7, 2012 1:51 AM
  • From your link:

    "Due to FileFlyer server loads in your area, access to the service may be unavailable for a while. Please try again later, or purchase a FileFlyer Access Code below.
    We are constantly adding more servers to meet the fast growing demand for the fileflyer service. Thanks for your patience. "

    Hint: Skydrive (accessible to you via the Windows Live ID you use for these forums) suffers from none of the above issues.
    • Edited by pvdg42 Wednesday, November 7, 2012 5:22 AM
    Wednesday, November 7, 2012 5:19 AM
  • Im very sorry for not uploading to skydrive site im having problems with it,


    click download up there, everything will be alright now :P

    • Edited by Asaf Mazor Wednesday, November 7, 2012 11:31 AM
    Wednesday, November 7, 2012 11:31 AM
  • Core error: "Windows6.1-KB958488-v6001-x64.msu) failed with 0xc8000222 - (null)."

    Unfortunately, this error indicates issues with Windows Update on your machine, or with Windows itself.

    Here is an excerpt from an answer from Andrew Wu in a different thread (link below) that may help you:

    Therefore, you might need to repair the Windows Update service:
    Please try the steps in the article below:

    ·     Reset WU components

    ·     Reinstall WU Agent

    If above things don't help then follow below:

    1.  Run cmd.exe with Administrator rights (right click on cmd.exe as admin) and type:
    sfc /scannow

    2.  Run Readiness Tool:

    If still no avail, I would suggest you to try Windows Update forum. I believe that Windows Update experts might be helpful on your concern.

    Wednesday, November 7, 2012 2:04 PM