Vista Code 646 (KB976321, KB981726)

Similar Questions

• I was installing 2 important updates, but I always get this error 646 (KB976321, KB981726) code, pls.help

  I was installing 2 important updates, but I always get this error 646 (KB976321, KB981726) code, pls.help

  You can search every download and manually install the same.

  IE: http://www.microsoft.com/downloads/en/results.aspx?freetext=KB976321&displaylang=en&stype=s_basic

  Save the update to a location on your hard drive, you can find and then install the update from there.

  TaurArian [MVP] 2005-2010 - Update Services

• Code 646 KB976321 Security Update for 2007 Microsoft Office System

  I am running Windows Vista, and I did my update of Windows today may 11,2010 and I ended up getting a 646 on my update code and I don't know what to do he keeps gives mw error codes.   Thank you, Tim McCuiston

  Recently, I managed to find the solution. I also want to share this link who have supported me for this problem. (http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=160ad53e-6475-4550-90c2-444e4abea730)

  In any case, thank you for your support of the link...

• Windows update: error code 646 (KB976321).

  I would love too.  How can I disable the user account control?   Point me in the right direction and I give it a shot.

  How can I disable the user account control?

  Hi onyxmann609,

  Please follow the instructions in the link below:

  http://Windows.Microsoft.com/en-us/Windows-Vista/turn-user-account-control-on-or-off

  Let me know if it helps.

• I can not install an update error code 646 (KB976321), he keeps failing.

  I tried everything suggested my screen help and without success.  Help, please...

  And, once again: Please read the information in the Windows Update forum before posting.  Thank you!

  It helps if you read the above and provide some context to the question. Alternatively, you can contact MS for assistance since the update in question is a security update. Article for: MS10-031: Description of the update of security for Office system 2007: 11 May 2010

  Visit the Microsoft Solution Center and antivirus security for resources and tools to keep your PC safe and healthy. If you have problems with the installation of the update itself, visit the Microsoft Update Support for resources and tools to keep your PC updated with the latest updates.

  MowGreen Services update - consumer safety

• Update error Code 646 when stopping and the installation of the Vista updates

  I had problems with these updates... When I hit the closing down and install updates my computer installs the update but will have problems starting windows when I try to start my laptop. If I try to do it through the control panel error code 646 comes up... im on Windows Vista Home Premium, updates are as follows:

  Update of security for Microsoft Office Excel 2007 (KB982308)

  Update of security for Microsoft Office InfoPath 2007 (KB979441),

  Update of security for Microsoft Office PowerPoint 2007 (KB982158),

  Update for Microsoft Office Word 2007 (KB982135) security,

  Update of security for Microsoft Office System 2007 (KB976321),

  Update of security for Microsoft Office System 2007 (KB982312),

  Update of security for Microsoft Office System 2007 (KB982331),

  Update for Microsoft Office OneNote 2007 (KB980729),

  Update for Microsoft Office System 2007 (KB981715)

  Hello

  Here are my recommended steps to resolve this problem:

  1 disable UAC. Down comes the restrictions - turn it off completely.
  2 restart your computer for the change to take effect.
  3 re - download the update of security for Microsoft Office System 2007 (KB982331) from the link below:

  http://www.Microsoft.com/downloads/details.aspx?FamilyId=7f89a734-cda4-4abb-9a10-f6dfe560e8d0&displaylang=en
  4. install. It should work fine.
  5. If it still does not work, try to open all or part of your MS Office applications.
  6. follow step 3.

• Error code 646 for Windows Vista

  When I try to install these updates, I get an error code 646.  I have a laptop Dell Inspiron 1501 with Windows Vista.

  Update of security for the viewer Microsoft Office Visio 2007 (KB973709)

  Download size: 2.5 MB

  You may have to restart your computer for this update is taken into account.

  Update type: Important

  A vulnerability of security in Microsoft Office Visio Viewer 2007 could allow arbitrary code to run when a malicious web page that is updated it is open. This update resolves this vulnerability.

  More information:
  http://support.Microsoft.com/kb/973709

  Help and Support:
  http://support.Microsoft.com/?ln=en-us

  Update of security for Microsoft Office System 2007 (KB972581)

  Download size: 1.0 MB

  You may have to restart your computer for this update is taken into account.

  Update type: Important

  A 2007 Microsoft Office System security vulnerability could allow arbitrary code to run when opening a file modified for malicious purposes. This update resolves the vulnerability so that the 2007 Microsoft Office System documents are managed appropriately.

  More information:
  http://support.Microsoft.com/kb/972581

  Help and Support:
  http://support.Microsoft.com/?ln=en-us

  Update of security for Microsoft Office System 2007 (KB974234)

  Download size: 525 KB

  You may have to restart your computer for this update is taken into account.

  Update type: Important

  This update resolves a problem that can cause programs that use Outlook view with Forms 2.0 control, such as Microsoft Office Outlook with Business Contact Manager, stop functioning as expected after installation of update of security for Microsoft Office Outlook 2007 (KB972363).

  More information:
  http://support.Microsoft.com/kb/974234

  Help and Support:
  http://support.Microsoft.com/?ln=en-us

  OK... I had the same problem with the download of the 2007 Microsoft security updates. When I tried to install updates, I receive error 646. I finally solved my problem by going to the Download Center on Microsoft and I install manually.

  Here are the steps that I took... which I think should work:

  (1) go to the Microsoft Download Center: http://www.microsoft.com/downloads/en/default.aspx
  (2) look for each update code that begins with the letters "KB" and followed by a set of numbers (i.e. KB974234)
  3) click on the link for the download and then click on download and run. I think you have to accept an agreement, then click on continue or OK
  4) repeat for all downloads that you can not install
  (5) run Microsoft Update new and click search the updates and if updates have been installed successfully, they should no longer appear in the updates that must be installed.

  I don't know if it is not relevant or if it helped me succeed to install updates manually, but before I manually installed my updates I followed the instructions David_O posted here http://social.answers.microsoft.com/Forums/en-US/vistawu/thread/f3390e74-9961-4aae-8a05-554c1a9cf1a2 . I suggest that first of all try to download manually by following my directions. If it does not, then it's a possibility instructions of David resolved an issue that allowed me to download them manually disable Microsoft downloads site.

  I can't believe all the research and the suggestions of the technicians did not work... sometimes your own research is the best!

  I hope this helps! Good luck!

• updates for microsoft vista KB2431831 and KB971029 will not install I get an error code 646

  The Microsoft Vista download KB2431831 and KB971029 will not install, I tried manually install all I get is error code 646

  the KB includes an automated fix this that solves the problem, look here: http://support.microsoft.com/kb/2258121>

  Let me know if this helped.

• Vista - Error Code: 646 (Microsoft Office 2007 updates)

  I was warned by Windows Update I got Microsoft Office 6 "Major updates" dealing with security to download and install.  I am running Vista Home Premium operating system.

  6 updates are listed here:

  (1) security Update for Microsoft Office Excel 2007 (KB982308)

  (2) security Update for Microsoft Office InfoPath 2007 (KB979441)

  (3) update for Microsoft Office PowerPoint 2007 (KB982158)

  (4) update for Microsoft Office Word 2007 (KB982135)

  (5) security update for Microsoft Office System 2007 (KB982312)

  (6) security Update for Microsoft Office System 2007 (KB982331)

  Updates download successfully.  It seems that they are installed correctly, 1 first 6, then 2 of 6, etc..   At the end of the process, I get a message that "some updates were not installed."  In fact, none of the 6 were installed.   Then I get an error message:

  Code 646: Windows Update encountered an unknown error.

  9 results for "WindowsUpdate_00000646" "WindowsUpdate_dt000"

  1.	1 Windows Update error 80072efd
  2.	2 problems with installing updates
  3.	3 error code Windows Update 80070422, 80244019, or 8DDD0018
  4.	4 Windows Update, error 8024402C
  5.	5 Windows Update error 80070003
  6.	6 Windows Update error 80070643
  7.	7 Windows Update, error 8024001
  8.	8 Windows Update error 800f020b
  9.	9 Windows Update error 800f0828

  I have gone through each of them and tried to perform the actions suggested without success.

  I also tried downloading/installation these one by one, without success.

  Help, please.

  Hi all

  A new article was created to solve the problem, this KB includes a fix specifically for this issue. Here is a link to the KB:

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

  Thank you

  Bobby

• Vista - Error Code: 646 (cannot install the update of Office KB2288613)

  Hi, Windows Update advises me to install this hotfix. I have Vista and MS Office 2007. Whenever I try to install KB2288613 error code 646. I tried to install manually; run this FixIt:http://support.microsoft.com/kb/2258121 restarted and tried to install. and also disabled UAC, rebooted and tried to install, but without success.

  However, if I have MS Office 2007 and not MS Office 2003 I really need this patch and if not, why am I being advised to install it?

  The following article:
  http://support.Microsoft.com/kb/2288613
  ... has this:

  Visit the Microsoft Solution Center and antivirus security for resources and tools to keep your PC safe and healthy. If you have problems with the installation of the update itself, visit the Microsoft Update Support for resources and tools to keep your PC updated with the latest updates.

   
  Can download, save and try to install manually:
  http://www.Microsoft.com/downloads/en/details.aspx?FamilyId=bb7783b1-b396-4254-B317-f2292b305cfc&displaylang=en
  
  --
  Martin Stanley
  MS - MVP
  --
  How to ask Questions the Smart way
  http://www.CatB.org/~ESR/FAQs/smart-questions.html

• Vista - Error Code: 646 (cannot install KB2092914)

  Problems when updating error when software get error codes 646 kb2092914 reading

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

  You receive the error code 0 x 80070646 or 646 error code when you try to install Microsoft Office updates

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

  Also, try to put the KB numbers in the search at the above link > then download them manually.

  If the above does not solve it:

  Windows Update Forum:

  It comes with Vista, upgrade install and activate Forum.

  You will get the best help for any problem of Update/Service Pack in the Windows Update Forum; the link below:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/threads

  When you repost here, kindly include the Error Codes, and exactly what is happening when you try to update.

  In this way, you will receive the best help.

  See you soon

  Mick Murphy - Microsoft partner

• Vista - Error Code: 646 (cannot install KB202914)

  I get the error code 646 for update KB202914... How I solved this problem?  I have Vista and my computer is a HP.

  Thank you very much.

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

  You receive the error code 0 x 80070646 or 646 error code when you try to install Microsoft Office updates

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

  Also, try to put the KB numbers in the search at the above link > then download it manually.

  If the above does not solve it:

  Windows Update Forum:

  It comes with Vista, upgrade install and activate Forum.

  You will get the best help for any problem of Update/Service Pack in the Windows Update Forum; the link below:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/threads

  When you repost here, kindly include the Error Codes, and exactly what is happening when you try to update.

  In this way, you will receive the best help.

  See you soon

  Mick Murphy - Microsoft partner

• Vista - Error Code: 646 (cannot install KB2062614)

  error code 646

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

  You receive the error code 0 x 80070646 or 646 error code when you try to install Microsoft Office updates

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

  Also, try to put the KB numbers in the search at the above link > then download them manually.

  If the above does not solve it:

  Windows Update Forum:

  It comes with Vista, upgrade install and activate Forum.

  You will get the best help for any problem of Update/Service Pack in the Windows Update Forum; the link below:

  http://social.answers.Microsoft.com/forums/en-us/vistawu/threads

  When you repost here, kindly include the Error Codes, and exactly what is happening when you try to update.

  In this way, you will receive the best help.

  See you soon

  Mick Murphy - Microsoft partner

• Vista - Error Code: 646 (cannot install KB2092914 & KB2277947)

  MICROSOFT WORKS 9 (KB2092914) AND SECURITY UPDATE 2007 MICROSOFT OFFICE SYSTEM (KB2277947) HAS NO UPDATES ERROR: 646

  Here is an article with a fix for updates, get the error code 646 (mainly Office updates):http://support.microsoft.com/kb/2258121.

  If this does not work, try the Windows Update Agent to:http://support.microsoft.com/kb/949104/.

  If this does not work, try a boot minimum http://support.microsoft.com/kb/929135.  If the problem goes away then it's just a matter of tracking down the culprit at the origin of the problem.   Follow the procedures described in the article.  Once found, remove, delete, disable or uninstall.  Once remember to put Vista in normal status, as described in the procedures. If the problem occurs in clean mode then just restore the system to normal and reboot - this solution will not work.

  Also read and execute the steps of http://support.microsoft.com/kb/971058.

  If this does not help, please transfer your question in Forum Windows Update:http://social.answers.microsoft.com/Forums/en-US/vistawu/threads where updates experts will be happy to help you.  Please post with the information requested here:what to post in the Windows Update forum

  I hope this helps.

  Good luck!

  Try to download and install manually by download on your desktop and install them one by one. Insert the number of KB to get updates on the right and choose the one corresponding to your version of Vista:http://www.microsoft.com/downloads/en/default.aspx.  If the error persists, temporariliy disable UAChttp://www.howtogeek.com/howto/windows-vista/disable-user-account-control-uac-the-easy-way-on-windows-vista/ and your security software and try again and see if that helps.  If this isn't the case, re-enable the programs before you continue.
  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Error code 646 when installing the automatic/important updates for Windows Vista (with Service Pack 2)

  Recently, I received 646 error code when you try to install the important/automatic updates to Windows Vista. What patches are there for this issue? What risks are there to do not overcome this problem?

  rivercitylady,
  Usually with the code 646 error, if you download the update and install it manually that will fix the problem.
  Go to the Microsoft Download Center and search for the number of the update has failed.  Download on your PC, then run it from there. Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.