Code 646 Windows update encoutnered an unknown error.
I can't update my files 19. I don't know what the problem is.
See if this article helps you: http://support.microsoft.com/kb/2258121 TaurArian [MVP] 2005-2011-implementation to date of Services
Tags: Windows
Similar Questions
-
Necessary fix for "Code 646 Windows Update engaged an unknown error"
'Important' not installing in Windows Update downloads. There is a small shield with a icon! on my sleep button, which indicates that the updates will be installed, but sometimes they will not be installed. Since they are marked important, even if they are in the programs that I never use, do I need to worry? The message reads: "Code 646 Windows Update committed an unknown error" and has a link "help with this error", but still, it does not install.
Someone out there has a fix for this?
Thank you
-
Windows Update continues to not give me an error code "0000646 Windows update encountered an unknown error.
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.aspxDownload - 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/971058Description 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.mspxMicrosoft.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#tab3The security updates, you can get free support Incident report
http://www.Microsoft.com/protect/resources/support.aspxI hope this helps.
Rob - bicycle - Mark Twain said it is good. -
Windows update fails with code 646 (Windows Update encountered an unknown error)
Windows Update cannot succeed to install the updates related to microsoft office products. It says "Windows update has encountered an unknown error" and the error 646 code. How can I solve this problem?
tayyarsen,
Look here: http://support.microsoft.com/kb/2258121
-
Code 646 Windows update encountered an unknown error
Windows 7, you try to download windows updates and is currently blocked on KB2289158 and a KB2443839. Been trying for days to update and continue to fail.
Can you suggest a method of compensation of this question and allowing updates to the OAB is taken into account.
Thank you
KB article: http://support.microsoft.com/kb/2258121 Kaylene Horne / TaurArian [MVP] 2005-2011. The information has been provided * being * with no guarantee or warranty.
-
update code 646 windows has encountered an unknown error
Hello, I can't install the update to windows and end up with the following error message code 646 windows update encountered an unknown error. so if anyone knows anything can you help me with instructions.
See this thread:
http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/267bbf1c-0390-4034-AAB1-45f4a4c4559a/ TaurArian [MVP] 2005-2010 - Update Services -
RALink - network - 802.11n/b/g Wireless LAN USB 2.0 Mini adapter 379ko
Windows Update has failed. "Error found: Code 8007001F Windows Update encountered an unknown error."
I bought a wifi USB adapter and it is a driver windows 7 available on the manufacturer's website. RALink
http://eng.ralinktech.com.tw/support.php?s=1
My computer is a HP P6110f desktop computer. It came with a Vista 64 OS which I've upgraded to a Windows 7 Home Premium.
I tried to install all kinds of different ways but were not able to make it work.
Disconnect all other devices driver/software uninstalled and reinstalled all plugging adapter in each computer startup I tried port USB with adapter connected and also connect after windows load discharged from all applications running, including firewall and anti-virus
Can you please help me solve this problem? I consider myself quite computer but I'm completely puzzled here.
http://social.answers.Microsoft.com/forums/en-us/category/Windows7
Windows 7 discussion groupsThey may be able to help in obtaining the wifi USB adapter to work.
8007001F (a device attached to the system is not functioning) TaurArian [MVP] 2005-2010-implementation to date of Services
-
code 80080005 Windows Update encountered an unknown error
I get this error when trying to run Windows Update.
code 80080005 Windows Update encountered an unknown error.Rerun is ineffective.
Vista 64-bit Service Pack 1 operating system
Check the response from PA Bear in the thread above. Mick Murphy
-
Code 80070641 Windows Update encountered an unknown error.
Windows Vista Home Prem 32-bit version get Code 80070641 Windows Update encountered an unknown error. In addition, an update of the Adobe Reader keeps fail with the error #1500.
Any suggestions?Hi JimTT,
A. you are using windows XP, vista or windows 7?
B. you are trying to install the automatic updates?
If you use windows XP or vista, you try to run the microsoft Fixit and try again to install updates. You can open the link below and click the Fixit .
http://support.Microsoft.com/kb/971058
You can also check out the thread link which addresses the same issue below. Check the suggestion provided by Jared M. This can help you with updates of Adobe as well as 1500 error is also related to the windows installer.
http://social.answers.Microsoft.com/forums/en-us/vistawu/thread/446c108b-3222-46F9-AD2C-05dd231fd071You can run windows update Troubleshooting If you run windows 7 on your computer.
http://Windows.Microsoft.com/en-us/Windows7/open-the-Windows-Update-Troubleshooterupdate failed error 1500...
http://forums.Adobe.com/thread/614949I hope this helps.
Bindu S - Microsoft Support
Visit our Microsoft answers feedback Forum and let us know what you think. -
CODE 80240038 windows update encountered an unknown error
Whenever I try to update windows come from the following error
CODE 80240038 windows update encountered an unknown error
I tried the windows update troubleshooting utility but no help
I want to know how to solve the problem or give me a download link through which I can update my windows
Hello
Refer to this link: http://social.answers.microsoft.com/Forums/en-IE/vistawu/thread/4fcc2c7c-842d-43e9-9943-f5be3a669291
Kind regards.
-
Code 57 Windows Update encountered an unknown error
I constantly receive the following error message when you try to install the Windows updated to filter junk e-mail in Microsoft Office Outlook 2007 (KB979895).
"Code 57 Windows Update encountered an unknown error"
Please send me an email to * address email is removed from the privacy * if you know how to solve this problem.
I tried disabling my firewall to install this update and antivirs but it has no effect.
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 via http://www.microsoft.com/downloads/ or http://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
-
Code 8E5E0147 Windows Update encountered an unknown error
Hello
Vista has got an automatic update every day for a few days ago but every time the update starts finally fails with this error: "'Code 8E5E0147 Windows Update encountered an unknown error" "
What should I do? Vista Help did not help at all. I got the same error.
Thank you.
suiobo,
Go to Microsoft's download page and select the download appropriate for your operating system, then save it on your PC. Then, run the update from your PC and see if it will install manually. If you still have the error and then perform a clean boot and test again. Let us know the results.Mike - Engineer Support Microsoft Answers
Visit our Microsoft answers feedback Forum and let us know what you think. -
Has no significant updates for VISTA SP2 security installation: MSXML 4.0 SP2 (KB927978) security AND (KB954430), citing error Code 652, Windows Update encountered an unknown error! How is it Windows Update does not recognize it's own mistakes? I tried several times to install both of these important updates without success. Please help me so that I can install these two updates & get back on the right track. Thank you!
See the section "How to get help", for example, http://support.microsoft.com/kb/927978
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.
For enterprise customers, support for security updates is available through your usual support contacts.
~ 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
-
Code 66A Windows update encountered an unknown error
I tried the system restore and it created more problems. So I undid the restorations
* original title - update of Windows Code 66 has encountered an unknown error. A security update for NET Framework on windows XP Server 2003, windows vista, windows windows Server 2008 7, windows server 2008 R2 for a based 64 2160841 KB System *.
Please see the following thread for answers: http://social.answers.microsoft.com/Forums/en/vistawu/thread/1307e399-8997-41c4-9d3b-24f872425148 releasing It Easy: with Windows | ActiveWin | Laptops | Microsoft MVP
-
Code 646 Windows Update encountered an unknown problem. __
I tried installing 32 updates I noticed on my computer, but somehow it installed only 11 of them. The other 20 has not been installed due to error 646 which presented themselves. I tried to install again by pushing Try Again, and it does not work after two trials.
http://www.Microsoft.com/downloads/en/default.aspx
Try putting that number is looking at the link above and do a manual download of each of them.
If this does not resolve the issue:
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
Maybe you are looking for
-
I tried to update my account directly from my bank this morning, and the application kept crashing when I hit update. I went and re-entered my account information, and it still crashed. Finally, I shot to the top of the list of banks and all banks ar
-
Satellite A300 - multimedia keys need driver for Win7
Hello, I searched these drivers because win 7 appeared on the market. And I can't find these drivers anywhere.Can someone please help me find them? I don't speak of the multimedia keys, I got on the cell: "play/pause/back/mute...". "etc. Thank you fo
-
Hello there is a problem with the iphone 6 and you do not want to connect to the Apple Store
Hello there is a problem with the iphone 6 in more you won't connect to the Apple Store.
-
luminance pop up of custody that appear on my screen of HP w19e
'Luminance' box pop up keeps appearing in the center of my HP w19e monitor. I can't get out of it. A few times, it appears on the main screen, then goes to the contract & luminosities. It almost seems as if someone is clicking on these parameters,
-
Acer V3 - 771G multiple drivers
Hello! I have a laptop Acer V3 - 771G and I do not understand what driver should I install to my Bluetooth (Atheros, Broadcom), Touchpad (ALPS, ELANTECH) and Wireless LAN (Atheros, Broadcom), the problem is that I don't know what to choose for each o