Security error 646

Similar Questions

• Windows update error 646 for update of security on microsoft works 9

  Windows update error 646 for update of security on microsoft works 9

  See:

  http://support.Microsoft.com/kb/2258121

  TaurArian [MVP] 2005-2011. The information has been provided * being * with no guarantee or warranty.

• Error: 646 when tried to install on Vista security updates

  Original title: CODE ERROR 646

  I tried to download updates security for my pc several times. I use Window Vista home edition and Internet Explorer 8.je have closed all open windows and will continue to receive this error message 646.IRV can someone PLEASE advise me as to what I can do to get these updates to dwonload? Thank you

  Hi terryp1964,

  We recommend trying the following steps and check the result.
  a. visit http://support.microsoft.com/kb/2258121
  b. click Microsoft hotfix and run the tool successfully.
  c. restart the computer.
  d. try to install updates and check the result.

  See the updates Windows Installer

  Visit our Microsoft answers feedback Forum and let us know what you think.

• Recently, I installed Microsoft Works 9, and now I have trouble to download the Windows Update update of security for Microsoft Works 9 (KB967044). I am getting error 646. What is a network problem? ___

  Recently, I installed Microsoft Works 9, and now I have trouble to download the Windows Update update of security for Microsoft Works 9 (KB967044). I am getting error 646. What is a network problem?
  I have also recently set up a wireless network.

  Hello

  Try this 1st to see if it helps, and it should:

  Description of the Patch registration cleanup tool
  http://support.Microsoft.com/kb/976220/

  ------------------------------------------------------

  If necessary :

  Try this - Panel - Windows Updates - on every update that will not be installed - click on the important updates
  or the update itself - double click a view more information (or click top then discovers on the right)

  Those who will take you to a page where you can download the update.

  Or go here and the KBxxxxxx number to download it.

  Download Center - mount the KBxxxxxx.

  Microsoft Download Center
  http://www.Microsoft.com/downloads/en/default.aspx

  Download - SAVE - go to where you put them - click on - RUN AS ADMIN

  Then you can right click on the update in the updates Windows and HIDE.

  If you get an error Installer install this version:

  Windows install 4.5 Redistributable
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=5A58B56F-60B6-4412-95B9-54D056D6F9F4&displaylang=en

  ----------------------------------------------------

  Then run this:

  How to reset the Windows Update components? -a Mr Fixit
  http://support.Microsoft.com/kb/971058

  Description of the system for Windows Vista, Windows Server 2008, update tool and
  for Windows 7
  http://support.Microsoft.com/kb/947821

  ------------------------------------------------------------
  Because these are all Office updates you might get more information if necessary in the Agency of those groups that
  may have experienced the same problem.

  Office newsgroups
  http://www.Microsoft.com/Office/Community/en-us/FlyoutOverview.mspx

  Microsoft.public.office.misc discussions
  http://www.Microsoft.com/communities/newsgroups/list/en-us/default.aspx?DG=Microsoft.public.Office.misc&cat=en_us_01cb749f-c998-4762-8099-df71793c11c7&lang=en&CR=us

  ------------------------------------------------------------

  If necessary you can incident free get reports however the above should take care of it for you.

  Windows updates - free Incident report

  Go here and click on-> Windows Update fails while searching, downloading or installation of updates
  http://support.Microsoft.com/GP/wusupport#tab3

  The security updates, you can get free support Incident report
  http://www.Microsoft.com/protect/resources/support.aspx

  I hope this helps and happy holidays!

  Rob - bicycle - Mark Twain said it is good.

• All of a sudden get error 646 when my computer tries to automatically install security updates.

  I'm getting error 646 when it's time for my computer automatically install updates on Microsoft Office Visio Viewer 2007 (KB973709 and 8 (KB973636) Microsoft works, so on, System (KB972581) 2007MicrosoftOfffice and a supplement 2007Microsoft Office System (KB974234))

  Hello

  Try this 1st to see if it helps, and it should:

  Description of the Patch registration cleanup tool
  http://support.Microsoft.com/kb/976220/

  ------------------------------------------------------

  If necessary :

  Try this - Panel - Windows Updates - on every update that will not be installed - click on the important updates
  or the update itself - double click a view more information (or click top then discovers on the right)

  Those who will take you to a page where you can download the update.

  Or go here and the KBxxxxxx number to download it.

  Download Center - mount the KBxxxxxx.

  Microsoft Download Center
  http://www.Microsoft.com/downloads/en/default.aspx

  Download - SAVE - go to where you put them - click on - RUN AS ADMIN

  Then you can right click on the update in the updates Windows and HIDE.

  If you get an error Installer install this version:

  Windows install 4.5 Redistributable
  http://www.Microsoft.com/downloads/details.aspx?FamilyId=5A58B56F-60B6-4412-95B9-54D056D6F9F4&displaylang=en

  ----------------------------------------------------

  Then run this:

  How to reset the Windows Update components? -a Mr Fixit
  http://support.Microsoft.com/kb/971058

  Description of the system for Windows Vista, Windows Server 2008, update tool and
  for Windows 7
  http://support.Microsoft.com/kb/947821

  ------------------------------------------------------------
  Because these are all Office updates you might get more information if necessary in the Agency of those groups that
  may have experienced the same problem.

  Office newsgroups
  http://www.Microsoft.com/Office/Community/en-us/FlyoutOverview.mspx

  Microsoft.public.office.misc discussions
  http://www.Microsoft.com/communities/newsgroups/list/en-us/default.aspx?DG=Microsoft.public.Office.misc&cat=en_us_01cb749f-c998-4762-8099-df71793c11c7&lang=en&CR=us

  ------------------------------------------------------------

  If necessary you can incident free get reports however the above should take care of it for you.

  Windows updates - free Incident report

  Go here and click on-> Windows Update fails while searching, downloading or installation of updates
  http://support.Microsoft.com/GP/wusupport#tab3

  The security updates, you can get free support Incident report
  http://www.Microsoft.com/protect/resources/support.aspx

  I hope this helps.
  Rob - bicycle - Mark Twain said it is good.

• Cannot update an update of security for Microsoft Works KB2754670. Error "646".

  Original title: I am unable to update an update of security for microsoft works KB2754670.  I get an error of 646 code can you help me.

  I'm unable to update an update of security for microsoft works KB2754670.  I get an error of 646 code can you help me

  Hi ValerieStansill,

  Thanks for posting your question in the Microsoft Community. We are happy to help you!

  From your problem description, I understand that you cannot install the update of security for Microsoft Works KB2754670 and the error 646.  Please correct me if I misunderstood the question.

  Question: This update problem occurs when Windows Setup encounters an error. Error code 0 x 80070646 and error code 646 are generated by Windows Installer. These generic errors indicate that Windows Installer has encountered a problem. The problem may be caused by an incorrect value in the registry.

  Before troubleshooting, I need to ask a few questions.

  1. Are you facing this problem with this update or with all the updates?
  2. Did you recent hardware or modifications to the software on the computer before this problem?

  To solve the problem, try the methods and check after each method:

  Method 1: run the Microsoft Fixit to solve the problem with Microsoft Windows Update is not working.

  http://support.Microsoft.com/mats/windows_update/en-us

  Method 2: Try to download the update and install it manually:

  Update of security for Microsoft Works 9 (KB2754670): http://www.Microsoft.com/en-US/Download/details.aspx?ID=34822

  Method 3: You receive the error code: 0 x 80070646, error code: 646 or error code: 1606 when using Windows Update or Microsoft Update: http://support.microsoft.com/kb/2258121

  Registry warning: Important 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 in the Microsoft Knowledge Base. How to back up and restore the registry in Windows: http://windows.microsoft.com/en-US/windows-vista/Back-up-the-registry

  If the problem persists, post your reply with the results. We are happy to help you with the advanced troubleshooting steps.

  It will be useful.

• Error 646 on Office 2007 security updates. Updates automatic is running, downloads, but usually install.__Could it have something to do with being not found license agreements?

  I experienced this once already in October 09. The solution I used was to manually install each update via microsoft updates web site. Then I noticed that there was a "I agree" to check. No such "I agree" can be found with my automatic updates. They are already downloaded on my computer and I like that I have to install
  These updates. When I run install they fail error 646.

  I would appreciate a solution,
  Denny

  Hello Boy Denny,

  Thank you for using the Microsoft Forum!

  You can follow the link for a detailed resolution:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/6e716883-7af4-4A9F-8665-2f4dd57eee8d

  Post back with the State of the question, for additional help or even if the issue is resolved.

  Thanks and greetings
  Aziz Nadeem - Microsoft Support

• Error 646 when you perform the update of windows

  I have windows 7 ultimate.  I'm getting error 646 when windows update tries to down load the following items:

  Update for Microsoft Office 2010 (KB982726), 64-bit edition.
  Update of security for Microsoft Office 2010 (KB2289078), 64-bit edition
  Update of security for Microsoft Publisher 2010 (KB2409055), 64-bit edition
  Update for validating file Microsoft Office 2010 (KB2413186), 64-bit edition
  Update for Microsoft OneNote 2010 (KB2433299), 64-Bit

  Error code '0 x 80070646, ' '646', or '1606' when you try to install Office updates

  http://support.Microsoft.com/kb/2258121>

  Suggest you download and save the fix it.

  Then close all open programs and browsers before running MSFix it 50461.msi.

• error 646: how to fix?

  original title: bloody error 646! How to fix?

  whenever I log in I receive an alert that there are important updates that must be installed.  I hit the 'install' button and it fails every time! What is the solution?  I have windows vista on a computer laptop gateway. Thank you for your help.

  Hello

  It is a Microsoft Fixit who will help with this issue.

  You receive code 646 error or error code 0 x 80070646 when you try to install Microsoft
  Office updates
  http://support.Microsoft.com/kb/2258121

  Check this thread:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/18449f60-C149-4EAF-B8E6-a2880cd7232b

  ------------------------------------------------------------

  If necessary you can incident free get reports however the above should take care of it for you.

  Windows updates - free Incident report

  Go here and click on-> Windows Update fails while searching, downloading or installation of updates
  http://support.Microsoft.com/GP/wusupport#tab3

  The security updates, you can get free support Incident report
  http://www.Microsoft.com/protect/resources/support.aspx

  I hope this helps.

  Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.

• error 646 when installing updates KB2251419, KB227947 and KB982331

  The three security updates cannot be installed. Error 646 and no solution is offered!

  Hello

  Please run this FixIt:

  http://support.Microsoft.com/kb/2258121

  André

  "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Error - 646, while trying to install KB977304.

  Any attempt KB977304 installation. Install fails error 646, been round on Help FAQ sites and this is the second time that I have followed the links on this forum. Tried deleting download malicious malware it freezes also. Don't know what a manual download, but followed this link too and entered in the update #.  It will start and get to a point and everything freezes. This is also linked to an Itunes installation failure. I did all of their suggestions, until checking my windows settings, which is what brings me here. Thought it might be something to that day. BTW KB977304 was not install for a while now.
  

  Ideas:

  • You have problems with programs
  • Error messages
  • Recent changes to your computer
  • What you have already tried to solve the problem

  But now, to start the installation, I get the error message 'No Win32 Application valid'

  There is a good chance that you see the effects of a hijackware infection!

  NB: If you had no installed anti-virus application or subscription has expired * when the machine was first infected * and/or your subscription has expired since and/or the machine is not kept fully corrected in Windows Update, don't waste your time with any of the following: Format & reinstall Windows.  A repair install won't help!

  1. see if you can download/run the MSRT tool manually: http://www.microsoft.com/security/malwareremove/default.mspx

  NB: Run the FULL scan, not analysis FAST!  You may need to download the MSRT on an uninfected machine and then transfer the MRT. EXE to the infected machine and rename it to SCAN. EXE before running it.

  2A. WinXP-online Windows Live Safety Center scanner 'Protection' (only!) in Mode safe mode with networking, if necessary:http://onecare.live.com/site/en-us/center/howsafe.htm

  2B. Vista or Win7-online this scanner instead: http://onecare.live.com/site/en-us/center/whatsnew.htm

  3. now post the logs required in a forum appropriate for support by an expert in the field. DON'T SKIP THIS STEP!

  I can recommend the assistance of experts available in these forums: http://spywarehammer.com/simplemachinesforum/index.php?board=10.0, http://www.spywarewarrior.com/viewforum.php?f=5, http://www.dslreports.com/forum/cleanup, http://www.bluetack.co.uk/forums/index.phpand http://aumha.net/viewforum.php?f=30

  If these procedures look too complex - and there is no shame in admitting this isn't your cup of tea - take the machine to a local, good reputation and stand-alone computer (that is, not BigBoxStoreUSA or Geek Squad) repair facility.

  ~ 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

• help with error 646

  I use windows 7, my desktop acer computer said I have 3 important updates, but I try to download them each time gives me the error 646

  can someone help me please

  Thank you

  Tip: Insert your Office CD in the Bay before the next attempt to install appropriate.

  Tip: If no joy, see if you can download the "fullfile" version updates viahttp://www.microsoft.com/downloads/ orhttp://catalog.update.microsoft.com/ and then manually install / them.

  ~ 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 646 code

  How can I get updates to install successfully? Tried to disable security, etc.

  Hey Fabfam,

  Check out this article from Microsoft Fixit. I like some provided by microsoft Fixit. He helped a lot of people including me. Moving forward with this article and then try to install the updates.
  http://support.Microsoft.com/kb/971058/en-us

  The steps in this Microsoft KB article are caraa steps.
  HTTp://support.microsoft.com/kb/822798

  To get updates Office installed when you receive the error 646, usually download and install them manually will work.  Look at your history of update and get the KB # updates failed.  Then, go to theMicrosoft Download Center, search the KB # and then you download the file to your PC.  Then, simply double-click the file to run it.

  If it is possible to have any type of infection so I suggest that you take a look at these links:
  Get rid of malware

  This site explains everything in detail.

  http://forums.techarena.in/operating-systems/1088315.htm

  -ME-

• Receive error 646 with Office updates

  How can I fix error 646

  * Title *.
  try installing updatefor2007 of security for microsoft office system (kb976321) and I got error 646 windows update has encountered an UN known error. How can I solve this problem?

  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/1467f44b-ee27-4F7D-98d7-f1c4b35b3395

  Close all office applications before the next installation attempt.

  Insert your office 2007 in the drive Bay before the next installation attempt.

  Close all open applications (that is, anything with an icon on the taskbar).

  temporarily disable any real-time protection real system of third parties (e.g., antivirus antispyware; firewall) before the next installation attempt.

  restart after an attempt to install, if you are prompted to do so or not.

• Error 646 and 80070652

  Well, I've experienced this before, and it seems every time I have to send my laptop for service, this problem occurs.
  Luckliey you guys saves always the day even if it just takes a time.
  Thank you by the way.

  Well, I have Vista Home Premium w/SP1 32-bit edition. I have a Hp Pavilion dv6000.  I tried to update usually coming from the center of update of windows and in particular
  Security update - KB977304
  Microsoft Office Update - KB951550 KB951944, KB973704
  Microsoft Office Service Pack 2 - (SP2)
  Info - KB976416 path
  Word - KB974561
  System - KB967642
  Then he fails every time and I went through the nets and tried the computer left click then the tab manage and systems and tried to restart, I guess you mean the windows installation program and it does not work.  I thought my cd for Vista input and make the retooling or you want to call.  But what stops me, it's the Service Pack 2 update.  So do not know what to do please help if you can.  Thank you bouquets and you guys rock!

  Have you actually tried to download Office updates manually and install - it's the most common way of treating of the error 646.
  Start looking here: http://www.microsoft.com/downloads/en/results.aspx?freetext=KB951550&displaylang=en&stype=s_basic

  Perform these tasks in chronological order. TaurArian [MVP] 2005-2010 - Update Services