Error 0x80070bc2 during installation KB4074588

Anonymous
2018-02-14T16:01:23+00:00

Hallo

i have problem during installation KB4074588. After restart pc is error 0x80070bc2. Win 10 ver 1709.

Windows for home | Windows 10 | Windows update

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Anonymous
2018-02-16T20:08:29+00:00

(Update - 2/17 Editing for clarity based on feedback)

If you are currently experiencing the 0x80070bc2 error while attempting to install KB4074588, please try this:

  1. In the search box on the taskbar, type cmd.
  2. Right-click Command Prompt in the search results and select Run as administrator.  (Select Yes, when prompted by the User Account Control.)
  3. In the Administrator: Command Prompt window, type the following command and press Enter:

SC config trustedinstaller start=auto 4. Restart the PC.

In some cases, a second restart may be required. If you look under Settings > Update & security and you see the message Status: Awaiting restart, restart the PC a second time to complete the installation.

Paul...

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  1. Anonymous
    2018-04-18T00:04:03+00:00

    Try "SC.exe config trustedinstaller start=auto" in powershell prompt.

    powershell is a cmd launcher but abbreviation SC as Set-Config.

    Yes, I have tried all that and then some.

    Microsoft has acknowledged that they have a bug in their update software and it may take two months to fix it.

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  2. Anonymous
    2018-04-18T00:17:32+00:00

    My problem is solved, did it with trustedinstaller, executed as administrator!

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  3. Anonymous
    2018-04-29T01:37:43+00:00

    Hi,

    I tried all types of recommendations and this one worked.

    You do need to remember when you type in "cmd" in the search menu, right click on the "Command Prompt" icon and a message will prompt you to select "Run as administrator"  with other messages.  Be sure to select "Run as administrator".

    Once selected, a DOS window will open and in it I typed:

    "SC config trustedinstaller start= auto" followed by ENTER

    In the search menu, I entered "check for updates" and the setting page was blank. Why? I have no clue.

    However, I did as suggested and restarted windows and when I went to restart, I received the message "Windows is Updating". Once the update message was finished, windows took me to the start window.

    After that I checked again with "check for updates" all the updates were installed.

    Robert

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  4. Anonymous
    2018-04-29T12:25:46+00:00

    Hi,

    I tried all types of recommendations and this one worked.

    You do need to remember when you type in "cmd" in the search menu, right click on the "Command Prompt" icon and a message will prompt you to select "Run as administrator"  with other messages.  Be sure to select "Run as administrator".

    Once selected, a DOS window will open and in it I typed:

    "SC config trustedinstaller start= auto" followed by ENTER

    In the search menu, I entered "check for updates" and the setting page was blank. Why? I have no clue.

    However, I did as suggested and restarted windows and when I went to restart, I received the message "Windows is Updating". Once the update message was finished, windows took me to the start window.

    After that I checked again with "check for updates" all the updates were installed.

    Robert

    Robert,

    I did as you said.

    It does not work for me.

    For your information, Microsoft has acknowledged that there is a bug in the Update software and that it will take two months to fix it.

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