We couldn't finish installing updates (KB4074588), error 0x80070bc2

Anonymous
2018-02-15T03:44:33+00:00

Hi.

I'm unable to install the latest windows update 2018-02 Cumulative update for Windows 10 version  1709 for x64-based Systems.

The error is 0x80070bc2

It says updates are available, awaiting restart. When I restart it fails. "We couldn't finish updates.." Then says updates are available, awaiting restart. I restart again and it fails again. Over and over.

I tried using windows update troubleshooter, the tool performed its fixes but it had no effect.

Is there a solution to this?

Thanks

Windows for home | Windows 10 | Windows update

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Anonymous
2018-02-16T20:08:03+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
    2018-02-27T17:41:24+00:00

    You are most welcome.

    Paul...

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  2. Anonymous
    2018-02-27T17:38:06+00:00

     

    Any progress on this issue, please?

    What do you mean progress?

    PaulSey, your "start=auto" fix worked.

    THANK YOU and appreciated.

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  3. Anonymous
    2018-02-27T17:35:02+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...

    I pulled my hair out for days and this solution did the trick!  I think what happened, at least for me, was that my net connection went down mid-update and must have wonked it up.  Your solution (I assume) basically resets the update downloads so it restarts from scratch.  I'll be saving this command gem just in case the this happens again in the future.

    Thanks so much.

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  4. Anonymous
    2018-02-27T17:04:27+00:00

    Thank  you

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