Windows update error 66 has

66 has the error code when you try to install the update

Hi acnwakanma,

This problem could be caused due to the update of .NET. Uninstall the .NET 4.0 Control Panel (Add / Remove Programs). Search for windows updates and reinstall the update of .NET from the linkhttp://www.microsoft.com/downloads/en/details.aspx?FamilyID=9cfb2d51-5ff4-4491-b0e5-b386f32c0992&displaylang=en

Thank you and best regards, | The Saint | Destruction of the morning is the creation of midi.

Tags: Windows

Similar Questions

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    Hi, recently on my HP Pavilion dv2000 running windows vista family mobile premium, I had several problems. One of them is when I try to use windows update, try to update the following:

    A security update for Microsoft Visual C++ 2008 Service Pack 1 Redistributable Package (KB2538243)

    Updated for MICROSOFT.NET Framework 4 on Windows XP, Windows Server 2003, Windows Vista, Windows 7, Windows Server 2008 x 86 (KB2468871)

    Microsoft .NET Framework 3.5 Family Update (KB959209) x 86

    And it breaks down and I get the following three errors:

    66A

    74 "

    80070663

    I'm not sure what more information is needed to provide help in my situation but the ill mention, that I was not able to uninstall all of the recent programs, which leads me to believe there is some sort of error with install shield, and also as well as not being able to update by using windows update , my 2012 free AVG has not been able to update or the other and get error codes. So yes im having pc problems and would appreciate any help. Please let me know if any additional information would be helpful.

    Thanks in advance, Cj

    Hello

    I would suggest trying the following methods and check the status of the issue.
    Method 1:
    Error code '0x8007066A' or "66" when you use the Windows Update Web site or Microsoft Update to install the .net Framework update.
    http://support.Microsoft.com/kb/2507641

     
     
  • Windows Update errors 80071 has 91 and 800F0922

    Hi all

    I get the same exact errors after doing a system restore. Anyone has any ideas on solutions? I have already run this utility from Windows Update as well.

    Thank you.

    Separated from -.

    https://answers.Microsoft.com/en-us/Windows/Forum/windows_8-windows_update/Windows-update-errors-80071a91-and-800f0922/b0080191-599e-4f9b-bf65-dc493c4092a6

    Hi Lam,

    1. You are not able to install updates?
    2. What anti-virus software is installed on the computer?
    3. Why do you want to do a system restore? Do you get A 80071, 91 and 800F0922 errors when you are restoring the system or Windows updates?

    To troubleshoot windows update problem designate as follows:

    Method 1:

    Disable all security, including windows Firewall software, then check if it solves the problem.

    Warning: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

    Reference:

    You can try the steps from the following link and check if that helps.

    Problems with installing updates

    Method 2:

    I suggest that you run SFC (System File Checker) scan on the system and check if it helps.

    SFC scan will scan system files corrupted on your computer.

    How to use the System File Checker tool to troubleshoot missing or corrupted system files on Windows.
    http://support.Microsoft.com/kb/929833

    Just reply to the State of the question.

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    Download the following:

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    http://www.Microsoft.com/en-US/Download/details.aspx?ID=24 (Service Pack 3)

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  • Windows update error 800 has 0046

    I have a client who got the E-Set antivirus 2011.  I could remove and get IE, Chrome and firefox work again, but when I run windows update I get error 800 a 0046 continuously.  I made that says the message and all the rest I can't online with no luck.

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    Stephen Hathaway

    Hello Stephen,

    Try to install the update manually by downloading from Microsoft Download Center.

    Microsoft Download Center

  • Agent update Windows Installer return "windows update error unrecoverable Setup agent has met.

    Hello

    I have Windows 7 Ultimate 64-bit.

    I downloaded the installer from the Windows Update Agent to obtain the latest Windows Update Agent.  (I now c:\windows\system32\wuapi.dll version 7.3).  I got the installer of http://support.microsoft.com/kb/949104. (http://download.windowsupdate.com/windowsupdate/redist/standalone/7.4.7600.226/WindowsUpdateAgent30-x64.exe)

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    Thank you.

    Try to do a Reset with the Fix It (aggressive mode) here: http://support.microsoft.com/kb/971058

    Run you Win7 64-bit, or is this a brand new computer?

    What application or antivirus security suite is installed and your current subscription?  What anti-spyware (other than Defender) applications?  What third-party firewall (if applicable)?

    A (another) Norton or McAfee application has already been installed on this machine (for example, a free trial version which is preinstalled when you bought it)?

    ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

  • Windows Update, error! Impossible to update. Code Code 8007045 D 80071 has 91

    Original title: Windows Update, error! Impossible to update.

    I have try the update to have a better PC but it won't allow me because of an error.

    There are 2 errors in fact, which are
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    I have a 32-bit and I have NO SERVICE PACK! This is the reason why Im trying to get the update!
    I also use Norton 360, the firewall is enabled.

    I have a Windows Vista Home Premium

    http://oi39.Tinypic.com/20qyo2d.jpg

    That link above is the number of KB of all the im trying to install updates.

    Hello

    1. What are the exact error messages?
    2 have you made changes on the computer before this problem?

    The following articles may be useful:
    Error message when you try to install a Windows Update, a hotfix or a service pack after completing the system restore in Windows Vista: "0x80071A91".
    http://support.Microsoft.com/kb/948252
    Problems with installing updates
    http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-problems-with-installing-updates
    How to reset the Windows Update components?
    http://support.Microsoft.com/kb/971058

  • Windows 7 Pro 64, windows update/Defender/firewall has stopped working. Firewall gives me error 0x6d9. Defender gives me 0 x 80070424.

    Original title: Windows 7 Pro 64, windows update/Defender/firewall has stopped working.

    I have Windows 7 Professional 64 bit installed, after the time of my last updated 31/7, my windows update has stopped working, and no so Windows defender and firewall.  Firewall gives me error 0x6d9. Defender gives me 0 x 80070424.  Update Windows to 7.31 was an update of the Defender, however, windows update will not give me the option to uninstall this update because the Defender has completely disappeared from the prompt that allows you to choose which puts up-to-date to uninstall. Is it possible to manually remove somewhere else?

    I ran SFC/scannow and I WAB32res.dll has been altered, so I copied the file on my windows 7 CD for 64 Professional (from program files/common files) and copied and replace my program.files/common files one.  I restarted the SFC and the same error occurred.  I had 5 errors like this:

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    Hello
     
     
    Method 1: See the following steps:
     
    a. at a command prompt, type the following command and press ENTER:
    takeown /f Path_And_File_Name
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    b. type the following command and press ENTER to grant administrators full access to the file:
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    Copy Path_And_File_Name_Of_Source_File Path_And_File_Name_Of_Destination
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    Method 2: Since all this started after a Windows Update, restore the computer to a date where updates are not installed.
     
    Reference:

    System Restore: frequently asked questions:

    Method 3: After System Restore, windows updates are available again, put the computer into State of startup in minimum mode and then allow Windows Update and see if that helps.
     
    Reference:
     
    A clean boot to test if any element of service or third party application startup is causing this issue.

    How to troubleshoot a problem by performing a clean boot in Windows Vista or Windows 7:

     
    Note: when you're done to diagnose, follow step 7 in the article to start on normal startup.
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    I have a Toshiba A305 - S6872 Windows Vista 32-bit SP1 I had to install a new Western Digital HARD drive, I have loaded the cd of windows vista Toshiba gave with the laptop, when I go to Windows Update I get the code A 8024, 000, I tried all of the solutions in the pop-ups for the code under cmd, I tried the fix it is but a Shell of power error , I also installed Microsoft Update Standalone Package (.msu) I get the 0xc800247 error code, I tried to make each step under the toshiba web site say it's the Intel Rapid Storage driver, I downloaded the update they had on the Toshiba site and still no luck, someone on Fixya said to download Sp2 on a disk and try this way a different error code. I can't get any help on why windows update will not work all I get is error code after the error code. I never had problems in the past. I just tried the cmd together all the steps listed and does still no update. The codes will tell you to go to intel, then intel tell you to go to Toshiba toshiba said its microsoft? IM so confused. Thank you

    Hello

    You can try the steps proposed by Marilyn - Support Engineer.

    http://answers.Microsoft.com/en-us/Windows/Forum/windows8_1-windows_update/Windows-Update-error-code-8024a000/562845f3-78d5-42A0-bed5-e3fd39f01df7

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    In addition, refer to the section posted on Thursday, August 11, 2011 18:38 from this link:

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  • Windows Update error 80071 error code has 91. Cannot install updater

    Hi all

    I can no longer install Windows updates.

    Im trying to install this update:

    KB3080079, KB3083710, KB2952664, KB2999226

    I still have this error: Windows Update error 80071A 91 error code.

    I get the error even if I try to install the updates one by one, do not use Windows Update, but after their download from Microsoft of the site.

    The last update, I installed successfully is (KB3069114)

    My sysemt is Windows 7 x 64 Home Premium SP1.

    I already tried the System Update Readiness tool descrivbe KB947821 but the problem is still there.

    Can someone help me?

    Thanks in advance

    Hello Bishop,.

    Please provide detailed information about your question. I appreciate the step by step troubleshooting, and pain that you have taken to resolve your problem. However, there are a few steps more that we can try to diagnose the root cause and to check the health of your system, to solve the problem permanently.

    According to the description you posted in your message seems that you can not install updates, this problem may occur if one or more of the following conditions are met:

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    2. Antivirus software is configured to scan the folder % Windir%\SoftwareDistribution.
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    4. A required system file is incorrectly registered.

    If it helps, try the methods and check them off below.

    Method 1

    If I'm wrong, you tried not Troubleshooting Windows Update below to solve your problem and if this isn't the same link, then try to run the troubleshooter.

    Open the Windows Update troubleshooting tool

    http://Windows.Microsoft.com/en-in/Windows7/open-the-Windows-Update-Troubleshooter

    Method 2

    Step 1

    If the problem persists I suggest to reset the Windows Update components and for this, try to run the fixit described in the following article. If you already tried the fixit even before that I ask of you rerun the fixit.

    How to reset the Windows Update components?

    http://support.Microsoft.com/kb/971058/en-us#LetMeFixItMyselfAlways

    Step 2

    Try to follow the steps in the Microsoft Article and check if it helps.

    Problems with installing updates

    http://Windows.Microsoft.com/en-us/Windows/troubleshoot-problems-installing-updates#1TC=Windows-7

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    If after completing the two steps issue persists trying to follow the steps described in the following Microsoft article different methods.

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    http://support.Microsoft.com/kb/2509997

    Registry warning : This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

    You can use the following link to back up and restore the registry in Windows: http://support.microsoft.com/kb/322756/

    Important:

    Running chkdsk on the drive if bad sectors are found on the disk hard when chkdsk attempts to repair this area if all available on which data can be lost.

    I hope this helps. If the problem still persists, post back with the current state of your computer and the result of the proposed suggestion, we will be happy to help you.

    Kind regards

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    Hello
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    I tried everything I can find this error, including the verification of the proxy settings for WU, reset the proxy via CMD prompt settings.

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    I have rebuilt that recommended such c:\Windows\SoftwareDistribution records, turned off all firewall, removed antivirus / software malware but still no luck.

    It seems funny how the same thing happens even after a clean drive toshiba recovery.

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    BL262000

    Hello

    If you check Google and error code 80072EFD you will find many pages where you can find explanations why should be done about it.
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    Have you checked
    http://Windows.Microsoft.com/en-GB/Windows-Vista/Windows-Update-error-80072efd or http://answers.microsoft.com/en-us/windows/forum/windows_vista-windows_update/windows-update-error-80072efd/398546d2-6b6d-47a0-b075-82d815fa9a8f?

  • Windows Update error code

    I have a new Toshiba laptop, running Windows 7 (Home Premium SP1 installed by the OEM). My internet connection works fine for all sites Web except it fails when I try Windows Update. Error message code is 8024402F. I already checked 'automatically detect DNS settings' I also tried disabling my firewall (McAfee) temporarily and tried without solution. I tried dozens of times in recent days.

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    Hello

    According to the Microsoft Knowledge Base, it has something to do with your Internet connection. Have you already checked the Microsoft Knowledge Base?

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    Mitch

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    See KB946414.

    If you need help, I'll need you to answer the following questions:

    1 cite your full version of Windows (for example, WinXP SP3;) Windows XP 64 - bit SP2; Vista SP1; Vista 64 - bit SP2; Win7; Win7 64 bit) when you post in a forum or a newsgroup. Please do it in your next reply.

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    3 is this a sudden, new problem?

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    ~ Robear Dyer (PA Bear) ~ MS MVP (that is to say, mail, security, Windows & Update Services) since 2002 ~ WARNING: MS MVPs represent or work for Microsoft

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