unknown code 646... error

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• Code 646 error when you try to run windows update

  I have IE8 vista SP1. I could not successfully download updates for the month. Tried resetting it automatic download and install manual. Then, I selected just 1 update for MS Office. There was the same code 646 error when trying to install just 1 updates necessary.

  Read the problems known in this page, they explain what to do. There is a link to a fix the article.

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

  Let us know if this helped.

• Windows Update - Code 646 error?

  Everytime I turn on my laptop, I have a little message that says: I have an update - so I click to install it and it gives me the same error code every time. Error code 646. This update is for security for Microsoft Works 9. The funny thing is, when I turn my laptop libere‑moi said it is necessary to install the update, but how can this be if it does not first place? Does anyone else have this problem?... and if so, how I eliminate it?

  Try this:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/34ad678b-2eb5-4B8B-aeb0-b00e90d6c98c

• code 646 error when tring to install updates for KB982726, KB2289078, KB2409055, KB2413186, KB2433299, KB2431831

  23 Dec received automatic update message. I waited until I was ready to disconnect so that my system would automatically install before disconnecting completely.  Overnight updates updated where still there. So I tried to install them one at a time. Could not get one of them to install. After each failed attempt I kept getting the same result... 646 ERROR CODE...

  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.

• update of security K97621 code 646 error

  My computer keeps trying to install the update of security K97621. The status of the failed instalation & details of the error are code 646

  Sorry, you have problems getting your patches installed. I have a number of things for you to look at.  First of all, your Background Intelligent Transfer Services set to Automaticand started and Windows Update ? They both should be started. You can check these settings by typing services.msc in the search box of the start menu.

  Sometimes in order to get patches to install correctly, you must perform these tasks manually.

  (1) Download Center to visit Microsoft: http://www.microsoft.com/downloads/en/default.aspx.
  (2) missing a number search for the update code that begins with the letters "KB" and followed by a set of numbers (i.e. KB979309) - number you give above.
  3) click on the link for the download and then click on download and run.  You must accept the agreement, and then click continue.
  (4) run the update from Microsoft, click find updates.  If all goes well, it will show that you are completely patched.

  If this does not work, try to run the Microsoft OneCare safety scanner.  Sometimes it will solve problems of hidden registry, or can clear the virus that can prevent the installation of the patches: http://onecare.live.com/site/en-us/center/whatsnew.htm. Click full service scan, and then Quick scan (full scan takes a long time to complete). Try the patches.

  Barbara

• Error code 646 error on Windows Update

  Hi, I use Windows Vista, when it updates I get error code 646. Can you help me get rid of this, please?

  Hello

  read this

  Code error '0 x 80070646', '646', or '1606' when you try to install the Office updates

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

• Code 646 error, windows update encountered an unknown error during the installation of Office updates.

  Original title: 646, windows update error code has encountered an unknown error.

  I tried several times to allow the updates to install on my computer but I keep getting the above error message.  Here are the following updates are not transferred to the system

  Security for Microsoft Office 2007 Suite KB2596785 update,

  Update for Microsoft Office system 2007 KB2553089 security,

  Update of security for Microsoft Office 2007 System KB2553090,

  Update of security for Microsoft Office 2007 System KB2584063,

  Update for Microsoft Office Excel 2007 KB2553073 security,

  Update for Microsoft Office Powerpoint 2007 KB2596764 security,

  Update for Microsoft Office Powerpoint 2007 KB2596912 security,

  Update for the 2007 Microsoft Office System KB2553074 security

  Update for Microsoft Office 2007 suite KB2596651

  Update for Microsoft Office 2007 suite KB2596789

  Update for Microsoft Office Excel 2007 KB2596596

  I installed the update of Windows SP2 and ran the 'Fix It' program, but updates above will be not installed this over the last 2 weeks.

  PLEASE HELP ME!  Not an expert computer operator, but I can follow the clear and direct instructions on how to solve the problem.

  Hi Monicas,

  What Fixit did you run?

  You can read the following article and try the steps.

  http://support.Microsoft.com/kb/2258121?WA=wsignin1.0

  Note: If running the Fixit to resolve your problem, then you must try the steps for Windows Vista users solve the problem.

  Important: The above article 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, follow the steps from the link below:

  Back up the registry

• Hi, I am trying to install updates (as I usually do), but for the last month he returns constantly with error code 646 error - unknown

  I have a lot of important to install updates & it won't let me. I can't seem to find solutions to this problem, I am not all that computer letter so please keep answers in singles. Thank you

  You may have overlooked: http://social.answers.microsoft.com/Forums/en-US/vistawu/thread/6e716883-7af4-4a9f-8665-2f4dd57eee8d ~ 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

• Security for the 2007 office suite update kb2288931 code 646 error could not update

  Windows tried to install the update kb2288931 security for the 2007 office suite

  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.

• Code 646 error when I try to install the following updates. I've disabled windows firewall and tried to install it and returned the same error code. IM using WIndows Vista

  Update of security for Microsoft Office Excel 2003 (KB978474)

  Update of security for Microsoft Office PowerPoint 2003 (KB976881)

  Update for the junk e-mail in Outlook 2003 (KB979771) filter

  1. http://www.microsoft.com/downloads/en/results.aspx?freetext=KB978474&displaylang=en&stype=s_basic

  2. http://www.microsoft.com/downloads/en/results.aspx?pocId=&freetext=KB976881&DisplayLang=en

  3. http://www.microsoft.com/downloads/en/results.aspx?freetext=KB979771&displaylang=en&stype=s_basic

  Have you tried to manually download each update to Office 2003 that failed with this error code, because it is the current solution for the error 646 for the Office updates.

  TaurArian [MVP] 2005-2010 - Update Services

• Code 646 error that I tried to install updates KB977304 and KB976416, but they continue to come down can someone please help me.

  Error 646 dates moved KB977304 and KB976416 please help.

  Hello

  You need these updates? They have already installed or do not have the programs what are
  (Windows updates sometimes suggested those who are not needed). If Yes, then go into Control Panel-
  Updates to Windows - click right on and HIDE.

  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.

• Continue to receive the code 646 error when trying to install important dates

  I guess I'm blind computer because I can't understand how to solve the problem!

  I guess I'm blind computer because I can't understand how to solve the problem!

  This issue must be posted to the Windows Update section.
  http://social.answers.Microsoft.com/forums/en-us/vistawu/threads

  That said, take a look at this tutorial:
  http://support.Microsoft.com/kb/2258121 . for the benefits of others looking for answers, please mark as answer suggestion if it solves your problem.

• code 646 error when trying to install microsoft 9

  When trying to install microsoft 9

  See: http://support.microsoft.com/kb/2258121

  TaurArian [MVP] 2005-2011 - Update Services

• Code 646 error when updated Vista Home for my Office Home and Student 2007 for KB976321.

  I have Windows Vista Home Premium with Service Pack 2.  System type 32-bit operating system.  KB976321 will not update.  I have Office home and Student 2007.  Any suggestions?

  Once from time to time, you must manually install the patches.  Have you tried to download and run the patch manually (without using Windows Update)?

  If not, you can download the patch here: http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=160ad53e-6475-4550-90c2-444e4abea730.  Clickk download and then run.  You must accept the agreement, then click on continue.  After installing, restart Microsoft Update and click find updates.  If all goes well, it will show that you are completely patched.

  If this does not work, try to run the Microsoft OneCare safety scanner.  Sometimes it will solve problems of hidden registry, or can clear the virus that can prevent the installation of the patches: http://onecare.live.com/site/en-us/center/whatsnew.htm. Click full service scan, and then Quick scan (full scan takes a long time to complete). Try the patches.

  Barbara

• Error code 646: I could not successfully install an upgrade (upgrade of security for WORD 9, # KB2092914)

  Since 12/08/10 I could not successfully install an upgrade (update of security for WORD 9, # KB2092914.) Six times I haveEncountered Unknown Error Code 646. Any suggestions? I have Windows 7.  Thanks you

  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.