Windows 10: failed to install 0x80070643

  1.    12 Jan 2018 #1

    failed to install 0x80070643


    already had 1709, new update arrived, this one failed, what is it, Microsoft robot useless, went I clicked on uninstall it is not listed, since it failed to install I guess that makes sense, what is it, do I need it, can I uninstall the whole update
      My ComputerSystem Spec


  2. Posts : 8,168
    Windows 10 Pro x64 Build 1803
       12 Jan 2018 #2

    Hi Wood.

    Thanks for the error code but you haven't supplied us with the KB number for the failing update. It would be helpful to fill in your specs, in particular what type of processor do you have and what Anti Virus are you using?


    Ken
      My ComputerSystem Spec

  3.    13 Jan 2018 #3

    kb4056892 i5 processor windows defender
      My ComputerSystem Spec

  4.    13 Jan 2018 #4

    Please see
    Cumulative Update KB4056892 Windows 10 v1709 Build 16299.192 - Windows 10 Forums

    There is a thread per update and upgrade per build in the News section.
      My ComputerSystem Spec

  5.    13 Jan 2018 #5

    clear as a midnight in a cypress swamp
    is there something there that works for me
    what is that update
    computer appears to be running fine
      My ComputerSystem Spec


  6. Posts : 8,168
    Windows 10 Pro x64 Build 1803
       13 Jan 2018 #6

    Morning Wood.

    That KB is part of the monthly maintenance of Windows 10. You will see it fixes lots of things, things that may not be broken on your machine or that you do not use.

    Here is a link, yes lots of words but if you scroll down a little you will see a section call Known Issues and your issue is a Known Issue. Very comforting. You can now see the suggested solution... which is wait for fix.

    https://support.microsoft.com/en-us/help/4056892

    Anyway the first thing you should do is see that it did get installed, please press the Windows Key +R, type winver, enter.

    Please post the Version and Build number.


    Ken
    Last edited by Caledon Ken; 13 Jan 2018 at 10:47.
      My ComputerSystem Spec

  7.    13 Jan 2018 #7

    version 1709 build 16299.192
    guess I wait
      My ComputerSystem Spec


  8. Posts : 8,168
    Windows 10 Pro x64 Build 1803
       13 Jan 2018 #8

    So you are all up to date. That is a good thing.

    You could try The Windows Update Reset. This could clear the hiccup although they didn't list.

    Is your machine constantly downloading and retrying. If so you could also hide the update.

    Hide or Show Windows Updates in Windows 10
      My ComputerSystem Spec

  9.    13 Jan 2018 #9

    Wood said: View Post
    clear as a midnight in a cypress swamp
    is there something there that works for me
    what is that update
    computer appears to be running fine
    Then try a search engine to help you like this:
    Click image for larger version. 

Name:	1.jpg 
Views:	3 
Size:	115.2 KB 
ID:	172366

    Thank you.
      My ComputerSystem Spec


  10. Posts : 8,168
    Windows 10 Pro x64 Build 1803
       13 Jan 2018 #10

    Sorry Wood, in my posting, #6, I forgot link. I've added.
      My ComputerSystem Spec


 

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