Sign in
Microsoft.com
 
Microsoft
 
 
 

locked
Protection definition update failed, window 10 RRS feed

 > 

  • Question

  • Question
    Sign in to vote
    0
    Sign in to vote

    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

  • Question
    Sign in to vote
    0
    Sign in to vote

    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
    Please remember to click "Mark as Answer" the responses that resolved your issue, and to click "Unmark as Answer" if not. This can be beneficial to other community members reading this thread. If you have any compliments or complaints to MSDN Support, feel free to contact MSDNFSF@microsoft.com.

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