1. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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    #11561 Enthousiast, May 1, 2025
    Last edited: May 1, 2025
    (OP)
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  2. Mandares

    Mandares MDL Novice

    Apr 26, 2025
    17
    0
    0
    its ok since from microsoft .better then from other sources . there is no sha256sums either
     
  3. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    50,897
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    MSFT uses SHA1 for Updates, sha256 for ISOs and nobody will be able to crack the SHA1 either, for a few kb pdf it took ages for them, maybe the quantum computer will be able to do it faster.

    ps, links from UUP dump also are official MSFT links and downloading directly from MSFT server.

    Only in very rare cases we share updates on filehosts, 99.99% it is official links downloading from MSFT servers.
     
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  4. rayman95

    rayman95 MDL Member

    Oct 3, 2018
    146
    92
    10
    Hi, how to activate esu,and can we activate it now??
    Thanks
     
  5. pm67310

    pm67310 MDL Guru

    Sep 6, 2011
    3,571
    2,802
    120
    .. tsforge
     
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  6. Ominus404

    Ominus404 MDL Novice

    Aug 14, 2018
    2
    1
    0
    #11566 Ominus404, May 2, 2025
    Last edited: May 2, 2025
    Sorry to be a bother, i am not sure why this is happening, it goes fine through everything except unmounting at the end, no updated image is created as a result. o_O

    Code:
    Deployment Image Servicing and Management tool
    Version: 10.0.26100.2454
    
    Image Version: 10.0.19041.3562
    
    [==========================100.0%==========================]
    The operation completed successfully.
    
    Deployment Image Servicing and Management tool
    Version: 10.0.26100.2454
    
    Image File : G:\win iot\winre.wim
    Image Index : 1
    Saving image
    [==========================100.0%==========================]
    Unmounting image
    [==========================100.0%==========================]
    
    Error: 0xc1420117
    
    The directory could not be completely unmounted.  This is usually due to applications that still have files opened within the mount directory.  Close these files and unmount again to complete the unmount process.
    
    The DISM log file can be found at C:\WINDOWS\Logs\DISM\dism.log
    
    ============================================================
    Removing temporary extracted files...
    ============================================================
    
    
    Deployment Image Servicing and Management tool
    Version: 10.0.26100.2454
    
    Image File : G:\win iot\en-us_windows_10_iot_enterprise_ltsc_2021_x64_dvd_257ad90f\sources\install.wim
    Image Index : 1
    Unmounting image
    [==========================100.0%==========================]
    
    Error: 0xc1420117
    
    The directory could not be completely unmounted.  This is usually due to applications that still have files opened within the mount directory.  Close these files and unmount again to complete the unmount process.
    
    The DISM log file can be found at C:\WINDOWS\Logs\DISM\dism.log
    
    ============================================================
    ERROR: Could not mount or unmount WIM image
    ============================================================
    
    Press 9 or q to exit.
     
  7. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    50,897
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    Something is keeping the mount folder from unmounting, an opened explorer window or some other (AV) software, reboot and check for leftovers like a mount folder.

    Run this in an elevated cmd prompt:
    Code:
    DISM /Cleanup-Wim
    And check if it is gone, else delete the folder manually.
     
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  8. rayman95

    rayman95 MDL Member

    Oct 3, 2018
    146
    92
    10
    Is there somewhere in config panel or in settings/system a way to see ESU activate and end of support on October 2028 ??
     
  9. Ominus404

    Ominus404 MDL Novice

    Aug 14, 2018
    2
    1
    0
    Thanks for this info, i think Acronis might have been interfering somehow, temporarily disabling it and restarting pc did the trick, the script finished and i now have an updated iso of LTSC windows :biggrin:
     
  10. pm67310

    pm67310 MDL Guru

    Sep 6, 2011
    3,571
    2,802
    120
    ... use tsforge..
     
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  11. abbodi1406

    abbodi1406 MDL KB0000001

    Feb 19, 2011
    17,547
    93,122
    340
    Code:
    slmgr /dli
    technically, none of ESU licenses has start or end date
    only Windows Update (and msu file) will be aware
     
  12. jim_p

    jim_p MDL Senior Member

    Dec 11, 2013
    473
    177
    10
    Does anyone else get this error when trying to download the iso from microsoft? Linux, so no need to change the user agent, and chromium based browser.
     

    Attached Files:

  13. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    50,897
    109,352
    450
    What ISO are you trying to download from what exact website, yesterday someone asked me the same but it was on the windows 11 arm64 download page.

    We already provide all MVS ISOs, when you need one which isn't already provided just ask:)
     
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  14. alper60

    alper60 MDL Novice

    Nov 18, 2009
    30
    12
    0
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  15. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    50,897
    109,352
    450
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  16. alper60

    alper60 MDL Novice

    Nov 18, 2009
    30
    12
    0
    I tried 5-6 times after ISOs released. but always failed. always like this. Start very good but after then stops to download.

    upload_2025-5-8_15-38-24.png
     
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  17. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    50,897
    109,352
    450
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  18. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    50,897
    109,352
    450
    #11578 Enthousiast, May 8, 2025
    Last edited: May 8, 2025
    (OP)
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  19. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    50,897
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    450
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