Getting error 0x80070BC2 doing Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4056892)

Anonymous
2018-01-07T00:42:04+00:00

This update has failed 21 times+. I have run trouble shooter and it is green.

Everything looks good until after the reboot. Stuck in a bad loop.

Event log:

Installation Failure: Windows failed to install the following update with error 0x80070BC2: 2018-01 Cumulative Update for Windows 10 Version 1709 for x64-based Systems (KB4056892).

Any help would be appreciated.

Moved from: Windows / Windows 10 / Install & upgrade

Windows for home | Windows 10 | Windows update

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Anonymous
2018-01-11T09:31:02+00:00

PLEASE FIX THIS.  This update has failed over 20 times.

Surely at least one Microsoft employee is smart enough to fix this problem.  A simple call to any of the people suffering from the problem would allow this one employee to see what's wrong.

EXTREMELY UNHAPPY.

Hi

open CMD as administrator, an type one by one:

SC config wuauserv start= auto [Press Enter]

SC config bits start= auto [Press Enter]

SC config cryptsvc start= auto [Press Enter]

SC config trustedinstaller start= auto [Press Enter]

reboot system

Hope this helps!

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  1. Anonymous
    2018-01-16T07:23:59+00:00

    Thanks to all who posted this solutions.

    I have one correction: The solution works almost perfectly for me.  The update installed and seems to be installed correctly.  I do have one side effect that I haven't yet figured out.  After each reboot, Windows displays  a message like

       Stage 1 of 23

    The system then continues to boot.  The actual stage number changes from boot to boot...like Stage 21 of 21.

    As I said, operationally the system seems to be working properly except for the issue above.  If anyone has a solution this I'd love to see it.

    Thanks.

    after each system start, try restarting the system again until the message stops. it was similar to me

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  2. Anonymous
    2018-01-16T01:26:58+00:00

    I encountered same problem. I downloaded and installed standalone installer manually, it failed because the update has been installed (which was failed).

    Following Wojciech Bossak's suggestions didn't solve the problem either. It's just enabling Windows Auto Update.

    Last chance, I removed the failed installation, then reinstall using standalone installer without internet connection (disabling wi-fi). It worked like charm!

    Didn't know if installing using standalone with internet enabled would make installation failed.

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  3. Anonymous
    2018-01-15T18:42:30+00:00

    Thanks to all who posted this solutions.

    I have one correction: The solution works almost perfectly for me.  The update installed and seems to be installed correctly.  I do have one side effect that I haven't yet figured out.  After each reboot, Windows displays  a message like

       Stage 1 of 23

    The system then continues to boot.  The actual stage number changes from boot to boot...like Stage 21 of 21.

    As I said, operationally the system seems to be working properly except for the issue above.  If anyone has a solution this I'd love to see it.

    Thanks.

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  4. Anonymous
    2018-01-15T14:59:26+00:00

    When using Windows 10 and using the Windows Powershell instead of CMD you have to issue the command like below:

    SC.exe config wuauserv start= auto [Press Enter]

    SC.exe config bits start= auto [Press Enter]

    SC.exe config cryptsvc start= auto [Press Enter]

    SC.exe config trustedinstaller start= auto [Press Enter]

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    2 people found this answer helpful.
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