[GUIDE] [DISCUSSION] Windows Editions Reconstructions

Discussion in 'Windows 10' started by TesterMachineOS, Sep 3, 2024.

  1. xinso

    xinso MDL Guru

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    #6601 xinso, Oct 18, 2026
    Last edited: Oct 18, 2026
  2. xinso

    xinso MDL Guru

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    #6602 xinso, Oct 18, 2026
    Last edited: Oct 18, 2026
    Anything new to do?
     
  3. Dajjal Evil

    Dajjal Evil MDL Novice

    Sep 26, 2026
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    Perhaps the reconfigured ISO could be shared, for testing purposes or for daily use?
    Thanks...
    :sofa:
    #NewThing
     
  4. Carlos Detweiller

    Carlos Detweiller Emperor of Ice-Cream
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    Dec 21, 2012
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    No, except over DM.
     
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  5. xinso

    xinso MDL Guru

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    #6605 xinso, Oct 18, 2026
    Last edited: Oct 18, 2026
    When we failed to extract CU, gailium119's tool will fail too. Same error - lots of mum files with no cat files.

    The difference between two extraction methods is gailium119's method is far easier and quicker.

    [Fact]
    But the latest CUs seemingly would not work as aforementioned.
     
  6. abbodi1406

    abbodi1406 MDL KB0000001

    Feb 19, 2011
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    the mum files with missing cat are now verified by update.cat (notice how it's big now)

    however, legacy cbs servicing seems not aware of this change, or they don't plan to support it
    only the new mumx v2 container will correctly verify the mum files with update.cat

    hence, you can't add expanded LCU, you must add the msu file
     
  7. xinso

    xinso MDL Guru

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    #6607 xinso, Oct 19, 2026
    Last edited: Oct 19, 2026
    [28000.3351 ServerRdsh arm64 en-US]
    Code:
    Deployment Image Servicing and Management tool
    Version: 10.0.19041.844
    
    Image Version: 10.0.28000.1
    
    Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~arm64~~28000.3351.1.28
    [==========================100.0%==========================]
    The operation completed successfully.
    
    Code:
    Deployment Image Servicing and Management tool
    Version: 10.0.19041.844
    
    Image Version: 10.0.28000.3351
    
    Starting to install product key...
    Finished installing product key.
    
    The operation completed successfully.
    
    ============================================================
    Current Edition : ServerRdsh (RETAIL)
    ============================================================
    
    [Credit]
    gailium(119)
     
  8. dsys1100

    dsys1100 MDL Novice

    Jun 15, 2021
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    Hi. Have anyone Win 10 LTSC 2019 1809-17763 arm64 ?
     
  9. pp03

    pp03 MDL Guru

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    #6609 pp03, Oct 19, 2026
    Last edited: Oct 19, 2026
  10. dsys1100

    dsys1100 MDL Novice

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  11. pp03

    pp03 MDL Guru

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    reconstruction script (which is easier than construction) is required - for example professional (you can download this sku from uupdump) to enterprises
     
  12. Carlos Detweiller

    Carlos Detweiller Emperor of Ice-Cream
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    Dec 21, 2012
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    Please do not discuss (re)construction outside of that topic.
     
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  13. Alex1132

    Alex1132 MDL Junior Member

    Jul 23, 2025
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    hey i am trying to construct enterprise g 21h2 via @winosr25 method (ie convert boot.wim - to base.wim and later convert base wim to install wim
    now i have an error

    "
    Deployment Image Servicing and Management tool
    Version: 10.0.22000.1
    Image Version: 10.0.22000.1

    Processing 1 of 1 - Adding package Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~en-US~10.0.22000.1
    [==========================100.0%==========================]
    An error occurred - Microsoft-Windows-Client-LanguagePack-Package Error: 0x800700a1

    Error: 161

    The specified path is invalid.

    The DISM log file can be found at C:\Windows\Logs\DISM\dism.log

    Deployment Image Servicing and Management tool
    Version: 10.0.22000.1
    Image Version: 10.0.22000.1

    Error: 87

    UI language is not installed.

    The DISM log file can be found at C:\Windows\Logs\DISM\dism.log"

    my xml files are in attachment... language pack is in .esd format
     

    Attached Files:

  14. pp03

    pp03 MDL Guru

    Apr 12, 2014
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    removing winpe is reconstruction

    use bedi
     
  15. xinso

    xinso MDL Guru

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    #6615 xinso, Oct 19, 2026
    Last edited: Oct 20, 2026
    26300.9807 == Customization Terminator?

    There are 26100.9807 packages, but no 26100.9807 Edition.
    And.
    There is 26100.1742 CU, but no 26100.9807 CU. It is replaced by
    \Windows\servicing\MumX\Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.9807.1.32.mumx
     
  16. dsys1100

    dsys1100 MDL Novice

    Jun 15, 2021
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    Thanks! It works, but i can't test :)
    Untitled.png
     
  17. xinso

    xinso MDL Guru

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    #6617 xinso, Oct 20, 2026
    Last edited: Oct 20, 2026
    [Test 28000.3351 CoreSingleLanguage arm64 sr-LATN-RS]
    Code:
    Deployment Image Servicing and Management tool
    Version: 10.0.19041.844
    
    Image Version: 10.0.28000.1
    
    Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~arm64~~28000.3351.1.28
    [==========================100.0%==========================]
    The operation completed successfully.
    
    Code:
    Deployment Image Servicing and Management tool
    Version: 10.0.19041.844
    
    Image Version: 10.0.28000.3351
    
    Starting to install product key...
    Finished installing product key.
    
    The operation completed successfully.
    
    ============================================================
    Current Edition : CoreSingleLanguage (RETAIL)
    ============================================================
    

    [Credit]
    gailium119
     
  18. Low Level Perform

    Low Level Perform MDL Member

    Jul 21, 2024
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    LTSC with W10UI also cannot be updated.
    Code:
    Image Version: 10.0.26100.1742
    
    Processing 1 of 1 - Adding package Package_for_RollupFix~31bf3856ad364e35~amd64~~26100.9807.1.32
    [==========================100.0%==========================]
    An error occurred - Package_for_RollupFix Error: 0x80070002
    
    Error: 2
    
    The system cannot find the file specified.
     
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  19. Alex1132

    Alex1132 MDL Junior Member

    Jul 23, 2025
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    ok,but i still need help with it:(
     
  20. pp03

    pp03 MDL Guru

    Apr 12, 2014
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    did you try bedi?