1. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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  2. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
    54,774
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  3. Mincemeat

    Mincemeat MDL Novice

    Apr 2, 2019
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    #2703 Mincemeat, Oct 25, 2022
    Last edited: Oct 25, 2022
    2022-10 Cumulative Update for Windows 10 Version 21H2 for x64-based Systems (KB5018410)

    Installed this on 19.10, same KB number is now showing up to download it for a few days with automatic checks daily for updates between?

    edit: well it downloaded and installed it with no restart so maybe just cheked and in history its still only 19.10 installation
     
  4. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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  5. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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  6. j boomer

    j boomer MDL Novice

    Sep 20, 2017
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    Hi, a few MS services failed on me in the last few days and I realised it's probably best to upgrade, however to my horror realised I'm still on LTSB 16!

    I was reading in earlier posts in this thread that it's possible to upgrade from LTSC 19 to IoT LTSC 21, however can I go from LTSB 16 to LTSC 16/19/21? If so could anyone let me know what are the best steps to take or if there's an FAQ regarding this? (I've looked but couldn't find much)

    Thanks to anyone that can help
     
  7. Carlos Detweiller

    Carlos Detweiller Emperor of Ice-Cream
    Staff Member

    Dec 21, 2012
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    Only by ISO. No idea if it's possible to upgrade LTSB 2016 to LTSC 2021 directly, but upgrading 2016 to 2019 first, then 2019 to 2021 should work.

    Note that depending on your activation channel, you will need new keys and reactivate. KMS keys are shared between LTSC 2019 and 2021.
     
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  8. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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    #2708 Enthousiast, Oct 28, 2022
    Last edited: Oct 28, 2022
    (OP)

    Attached Files:

    • ei.rar
      File size:
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  9. maitschl

    maitschl MDL Novice

    Oct 29, 2022
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    Hello! I bought a key for Windows 10 Enterprice LTSC 2021 online and am trying in vain to activate the product. Always get the error message: The communication with the servers was not possible etcetc... 0x..
    I loaded the ISO in the Microsoft Evaluation Center. Does anyone have an idea/tip on how I can do it? Thank you
     
  10. qwesta

    qwesta MDL Senior Member

    Jul 22, 2011
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    send me a PM please
     
  11. maitschl

    maitschl MDL Novice

    Oct 29, 2022
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    thank you. but is the source Legit?? I'm always a little skeptical/cautious about ISOs ^^
     
  12. maitschl

    maitschl MDL Novice

    Oct 29, 2022
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    cool! thank you guys :)
     
  13. Vogon

    Vogon MDL Novice

    Feb 14, 2020
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    #2718 Vogon, Oct 29, 2022
    Last edited: Oct 29, 2022
    I am trying to do an in place upgrade of win10 LTSC 1809 to win10 LTSC 2021. After reading many posts and links it seems that the standard procedure is download the required EVAL ISO and patch it with the appropriate SVF patch... mount the iso, run setup etc... Is there a patched iso available?
     
  14. maitschl

    maitschl MDL Novice

    Oct 29, 2022
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    if I reinstall ltsc on my device, is it possible to use the same key again to activate it?