Windows 10: My Windows Can't Update System Reserved Partition.

Discus and support My Windows Can't Update System Reserved Partition. in Windows 10 Gaming to solve the problem; While updating Windows, it always fails because my windows can't update the system reserved partition. It makes it fail installing Windows over and... Discussion in 'Windows 10 Gaming' started by Anugerah Aditya, Mar 14, 2025.

  1. ANUGERAH ADITYA
    Anugerah Aditya Win User

    My Windows Can't Update System Reserved Partition.


    While updating Windows, it always fails because my windows can't update the system reserved partition. It makes it fail installing Windows over and over again and im afraid it might be corrupted.One time i can install it, after messing with a few things in the EFI partitions such as deleting ttf font and some language packs like the community help suggested, but it leads to a blank blue screen, no error code or anything. Fortunately somehow, i can rollback my windows version through safe mode.I don't want to keep repeating the same problem when i update windows, so is there any way to make win

    :)
     
    Anugerah Aditya, Mar 14, 2025
    #1
  2. ANTHONY GAL
    Anthony Gal Win User
    Anthony Gal, Mar 14, 2025
    #2
  3. ROBERT ALDWINCKLE ON FORUMS
    Robert Aldwinckle on forums Win User
    We couldn't update the system reserved partition - Windows 10 1803 Updates won't install

    The usual suggestion is to clean it out.

    https://support.microsoft.com/en-us/help/3086249/we-couldn-t-update-system-reserved-partition-error-installing-windows

    Are you implying DISM is showing a message about bootmgr? What is the message exactly? You may need to use a different DISM syntax and point to a /source:

    Otherwise it may be bogus. For a possibly related incident see

    https://answers.microsoft.com/en-us/windows/forum/windows_10-update-winpc/windows-10-update-kb3213986-fails-repeatedly-with/46d9b1af-71a6-4d39-acaf-c3882047ac12

    What are the details for that?

    HTH

    Robert Aldwinckle

    ---
     
    Robert Aldwinckle on forums, Mar 14, 2025
    #3
  4. RAMESH SRINIVASAN
    Ramesh Srinivasan Win User

    My Windows Can't Update System Reserved Partition.

    Ramesh Srinivasan, Mar 14, 2025
    #4
Thema:

My Windows Can't Update System Reserved Partition.

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