Windows Update failed. Get the error code 646.

Similar Questions

• try to install the updates. Get the error code 646

  Get the error code: 646 when trying to install the following: security updates: Outlook 2007 (KB972363) VISIO VIEWER 2007 (KB973709) MS OFFICE SYSTEM (KB972581 & KB974234) UPDATE for MS OFFICE OUTLOOK JUNK E-MAIL FILTER (KB974810) have tried the recommended remedies and it still does not work.  Help.

  Hello

  Are you sure that you need these updates? You have the products, they update?

  Try this 1st to see if it helps and usually doesn't - start at the top and please work down like a checklist.

  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 preparation tool update for Windows Vista for Windows Server 2008 and Windows 7 system
  http://support.Microsoft.com/kb/947821

  ------------------------------------------------------------
  Because these are all Office updates you might get more information if necessary in the groups of the Agency who could
  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, I get the error code 646

  I have 3 updates to install for Windows Vista update, I get an error code 646. Anyone know what means this error or what I can do to solve this problem, I need the updates!

  Thank you

  Gives it a try and see if it solves the problem....

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

  Let us know if this helped

• Windows updates fails with the error code 'E '.

  Original title: Error Code 'E '.

  What does the error code E?

  Keep saying I need updates and then fails with the E. help error code, please.

  Hi Rodrigues0406,

  1 Windows operating system you are using?

  2. What is the exact error or message code you get?

  Method 1

  I suggest that you reset Windows update components and check if it works.

  How to reset the Windows Update components?

  http://support.Microsoft.com/kb/971058

  Method 2

  If you're still having problems, then you can check in the history of Windows update and the updates recently installed in vain.

  Step 1:

  Check the update history to see what updates have been installed or has failed. See the link for the same mentioned below.

  See the Windows updates are installed

  http://Windows.Microsoft.com/en-us/Windows-Vista/see-which-Windows-updates-are-installed

  Step 2:

  If you see updates failed, you can try downloading and installing the updates manually from the Microsoft download center:

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

  Hope this information is useful.

  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• My windows update will not install the new version of windows update, I get the error code 80070020 on a 64-bit vista SP2

  My windows update to install a new version of windows update says it acts like it will download and install it then gives me the error code 80070020 and says that my computer is unable to download or install new updates or new version of the windows update. I have a 64-bit windows vista SP2 and my avira antivirus program that has a real-time protection. I tried to do a clean boot upward and tried every possible tip I found on the Microsoft and through suggested methods help panel, I found. My computer has Avira Antivirus that has real time protection I deleted and tried without that somewhere because he said it could be antivirus programs that include real-time protection. Does anyone have advice good?

  Hello

  1. What are the troubleshooting steps correct you did to fix the problem?

  2 did you a recent software or changes to the material on the computer?

  I would say allowing you to run the FIXIT from the link provided and check if it helps.

  You receive error 0 x 80070020 when you use the Windows Update Web site or the Microsoft Update Web site to install the updates

  http://support.Microsoft.com/kb/883825

  You can also try the manual steps and check.

  If you follow the manual steps to start the computer in a clean boot state, remember to start the computer in normal mode after you have completed troubleshooting.

  Note: when you are finished troubleshooting, follow step 7, mentioned in the article to start the computer to a normal startup.

  Note: It is possible that some data could be removed if infections are detected.

  Hope this helps and keep us posted.

• Windows 7 - I get the error code 646 in updates are trying to install. There are 5 important updated that keep a failure.

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  Ideas:

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

  Run this FixIt:

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

  http://support.Microsoft.com/kb/2258121/en-us

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

• I get the error code 646 when I try to install windows updates.

  I get the error code 646 when I try to install windows updates. I have Windows Vista Home Premium. I disabled my firewall and I still get the error code 646.

  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.

• I'm trying to download the updates to my computer, but can't. I get the error code 646 and the download fails. I tried to download the update several times, but get the same answer. What is the problem?

  Ideas: I'm trying to download the updates to my computer, but can't. I get the error code 646 and the download fails. I tried to download the update several times, but get the same answer. What is the problem?

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

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  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.

• Setup KB967044 error; I get the error code 646 in automatic and manual update update fails so

  I tried to install KB967044 for Microsoft Works 9. Like others, I get the error code 646 for the automatic update. I tried to manually install, but installation requires the CD of Microsoft Works. Now, Works has been installed at the factory, and I do not think that the CD that came with the computer. In any case, I was unable to find such a CD. Disable my firewall has not changed the problem. I use Vista.
  Thank you for your help.

  Contact the manufacturer of your PC to get the drives concerned etc..

  If the update requires the CD and then the CD. TaurArian [MVP] 2005-2010 - Update Services

• Some updates were not installed, get the error code 646

  Some updates for windows vista, you receive the error code 646 were not installed and I tried to update manually by using registry files and still isn't updated do not know what is the problem, but when trying to install update, say, it's something on a restore point for the update

  Hi Lori,

  -What are the updates that fail to install?

  I suggest you try the steps in the following Microsoft Article.

  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

  See: http://windows.microsoft.com/en-XM/windows-vista/Windows-Update-error-for-80070646-or-646

• Download works 9 KB2092914 security update and it fails with the error code 646

  Update of security for Works 9, KB2092914, downlaod fails with the error code 646

  See this thread:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/0c397230-26c6-4214-a5d1-3c99d2b2ef47

  Please let us know if that helps.

• I use Windows XP and get the error code 0 x 80070424 when you try to use Windows Update.

  When I try to access Windows update, I get an error code 0 x 80070424. I've read many threads, but want to make sure that the solution is for Windows XP

  Try this link

  http://www.techiecorner.com/112/error-number-0x80070424-in-Windows-Update-solution/

• get the error code 646

  get the error code 646 when any new business office 2007. On oy 26 16 updates would not move

  Hello

  If SOME are updated driver please click on and HIDE the driver updates.

  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.

• When I try to install Microsoft Update (as opposed to using Windows Update), I get the error number: 0 x 80070002

  When I try to install Microsoft Update (as opposed to using Windows Update), I get the error number: 0 x 80070002

  Hello

  Look in Control Panel - updates of Windows to see what is the KB and post it here. It can indeed not necessary it and
  be able to make a right click on it and HIDE. Let us know what the update is so we can help advise.

  Also, if you don't need it you can try to download it here.

  Microsoft Download Center - research on KBxxxxxx the number of update for anchor xxxxxx
  http://www.Microsoft.com/downloads/en/default.aspx

  Download - SAVE - go to the place where your put it - click on - RUN as ADMINISTRATOR

  If you need to fix the error:

  Error message when you use the Windows Update Web site or the Microsoft Update Web site to install updates: "0 x 80070002.
  http://support.Microsoft.com/kb/956698

  Windows Update Error 80070002http://windowshelp.microsoft.com/Windows/en-us/help/c5f4d9e0-3eb6-426b-8118-0cedf489a75f1033.mspx#EJH

  Fix Error 80070002 when using Windows Update in Vista
  http://www.mydigitallife.info/2007/12/21/fix-Error-80070002-when-using-Windows-Update-in-Vista/
  Error Code 0 × 80070002 during Windows Vista SP1 Setup Install - SP2 might have similar problem
  http://www.tipandtrick.NET/2008/error-code-0x80070002-during-Windows-Vista-SP1-Setup-install/

  You receive an error '0 x 80070002' or '0 x 80070003' code after you download an update from Windows Update, Microsoft Update or Windows Server Update Services
  http://support.Microsoft.com/kb/910336

  Error message when you use the Windows Update Web site or the Microsoft Update Web site to install updates: "0 x 80070002.
  http://support.Microsoft.com/kb/956698

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

• I can not install updates KB973593, KB973704, kb974561, KB975960 I get the error code 646 #! In addition, Microsoft IATAP adapter #5 ROOT\ * ISATAP\0007; #7\0008; 9\0011 # device does not not impossible to load the required driver.

  The program that I have problems with, install my updates, they moved it and I get an error code 646 #. I tried to fallow the guide to fixing the problems to solve the problem though, everything I've read and tried did not work! I have plenty of room for my memory and now I'm stuck! In addition, my adapter from microsoft IATAP #5 Root\ ISATAP\0007; Microsoft IATAP adapter #7 Root\ISATAP\0008 and IATAP microsoft adapter 9 # 0011 Root\ISATAP\ these 3 devices not working properly because windows cannot load the driver for this device, and I don't have a clue on what and how to solve this problem at all. "Were the changes that I made, I started using Mozilla Firefox 3.5.3 for my internet conection and I installed two programs (1) speed of Uniblue SN 2009 and (2) Uniblue Registry Booster 2010 both programs are by Uniblue Systems. CTA Neather program worked as they said that if I uninstslled them and after that there about 2 weeks later I noticed that my updates of the program did not work. , or if these device IATAP drivers worked! I tried the system repair and recovery, which also does not solve the problem. I have a Toshiba Satellite A215 laptop 2.00 GB and my OS is; Microsoft Windows Vista Home Premium, Patch level; Service Pack 2. I'd appreciate any help to fix these problems that I'm having with these programs and drivers, I know just enough about computers to really screw things. Please I need a step by step instruction.

  Thank you

  Keith

  I had to disable the "User Account Control" (UAC), which allows you to run as administrator in Vista.  After that I turned it off, all 4 of these updates installed and it doesn't require manual installation.   Follow these steps:

  In the case of Vista view:

  1.) go to start; Control Panel; "User accounts and family safety"; User accounts.
  2.) click on 'Enable user account control or disable' (last point on the page)
  3.) clear the checkbox "Use User Account Control (UAC) to help protect your computer" and click "OK."
  4.) restart the computer, and then run the installation of the system and they work.

  If you are in Classic view:

  1.) go to start; Control Panel; Security Center
  2 screen.) in the "Windows Security Center", go to the last item "User Account Control" and click the button to turn off.

  You can also see the security shield in your Start menu.  You can also access the UAC via this.

  After that the installation of the system have been updated, make sure that you go back and turn the UAC "" and then restart your computer so that unauthorized updates do not occur.   Always try this turn off if install doesn't work.

• Get the error code 646 when you try to download the update of April 10

  I am trying to install an update in April 10,2012 and the code646 of error appears and it let me download the update? What should I do?

  Hello

  1. what day you're talking about?

  2. don't you make changes to the computer before the show?

  Please follow the steps from the link below.

  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 Microsoft Knowledge Base:

  http://support.Microsoft.com/kb/322756

  How to back up and restore the registry in Windows

  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