Error 0x80070bc2 when Windows 10 update trying to install KB4048955 for version 1709

Anonymous
2017-11-21T15:00:06+00:00

Windows 10 home, new computer with CPU Intel 8700K working well, version 1709 installed.   

I noticed that windows update gives error 0x80070bc2 when trying to install 2017-11 Cumulative update for Windows Version 1709 for amd64-based systems KB4048955 (and before KB4043961) ... getting a sort of a loop as it requires a restart to finish installing but at any restart gives the same message and does not install.  

Tried various things such as sfc scan, dism, troubleshooting windows update, manual install etc.  Nothing works.  Other updates such as KB4048951 and KB4051613 installed correctly in the last few days.  Can someone help?

Windows for home | Windows 10 | Windows update

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Anonymous
2018-01-27T06:57:08+00:00

This seems to have worked for me:

  • Right-click on Windows key and select Command Prompt (Admin).
  • Type the following commands in Command Prompt window. To execute them, press Enter after each one. 

SC config wuauserv start= auto

SC config bits start= auto

SC config cryptsvc start= auto

SC config trustedinstaller start= auto

  • Finally, restart your PC and try to install the update that was previously returning the 0x80070bc2 error.

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  1. Anonymous
    2018-02-23T04:26:25+00:00

    Finally! Thanks!! It worked!!

    I hope that I won’t have the problem tomorrow

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  2. Anonymous
    2018-02-23T08:33:11+00:00

    it help thanks

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  3. Anonymous
    2018-02-23T13:03:36+00:00

    quand j ai fait la liste sur moi avait donner copieur coller un par un et redémarre l 'ordi la mise a jour arrive et s intalle mais fait comme si elle etait pas faire mais le nombre de mise a jour bouge pas reste une 20 fois

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  4. Anonymous
    2018-02-23T14:43:57+00:00

    Opening the command session as administrator was the solution to the access denied problem. I entered the 4 SC command statements and all the ugprades completed successfully. I appreciate the directions.

    The biggest reason why this was a problem for me is that my PC kept doing restarts to try to get the updates installed. I have a few older documents and spreadsheets that do not auto save and a few times I lost data.

    Thanks very much!

    CB

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