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Protection definition update failed, window 10 RRS feed

  • Question

  • window 10 protection definition update failed,

    Error code: -2147023278

    Error description: Another installation is already in progress. Complete that installation before proceeding with this install.

    • Moved by 宝宝徐 Friday, October 20, 2017 1:46 AM
    Tuesday, October 17, 2017 4:29 PM

All replies

  • Hi ,

    Thank you for posting in MSDN forum.

    This forum is discussing about Visual Setup and installation, as your question is related to Win 10 update, I suggest you post in https://answers.microsoft.com/en-us/windows/forum/windows_10 for a much professional support.

    Thank you for your understanding.

    Best Regards,


    MSDN Community Support
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    • Proposed as answer by 宝宝徐 Thursday, October 19, 2017 2:14 AM
    Wednesday, October 18, 2017 2:24 AM