[DISCUSSION] Windows 11 Enterprise/IoT Enterprise (N) LTSC 2024 (24H2 / 26100.x)

Discussion in 'Windows 11' started by Enthousiast, Apr 26, 2024.

  1. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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  2. yatopp

    yatopp MDL Novice

    Jul 17, 2011
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    Is there anyway to stop webview2 from reinstalling? (apart from disabling windows update). I have uninstalled edge and webview2 via control panel, deleted the tasks and services, cleaned some registry keys for any "pending" installations, added some registry keys suggested by AI to stop updates and installations, but it comes back after about 2 weeks or every windows patch. I don't use any webview programs and windows behaved fine while it was free webview2, but i just can't stop it coming back.
     
  3. ceo54

    ceo54 MDL Expert

    Aug 13, 2015
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    Code:
    Windows Registry Editor Version 5.00
    
    [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\EdgeUpdate]
    "InstallMicrosoftEdgeWebView2"=dword:00000000
    "DoNotUpdateToEdgeWebView2"=dword:00000001
    
    [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Edge]
    "WebView2RuntimeInstallEnabled"=dword:00000000
    Part of pack posted here

    Tested on Windows 10 21H2 / 22H2, can't vouch for Windows 11
     
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  4. Enthousiast

    Enthousiast MDL Tester

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  5. fs2com

    fs2com MDL Member

    Oct 14, 2009
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    Can already installed IOT Enterprise 24H2 updated to 26H2?
     
  6. pm67310

    pm67310 MDL Guru

    Sep 6, 2011
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    Yes if not ltsc iot
     
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  7. fs2com

    fs2com MDL Member

    Oct 14, 2009
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    Oh I see, I miss the LTSC part lol... so the latest IOT Enterprise LTSC is still 24H2 right?
    Thanks pm67310
     
  8. rayman95

    rayman95 MDL Addicted

    Oct 3, 2018
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    still 24h2
     
  9. Enthousiast

    Enthousiast MDL Tester

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    This is the LTSC specific thread, so only (IoT) Enterprise 2024 LTSC is discussed in here and although it can get the 26H2 EKB installed manually, it doesn't bring anything new other then maybe future problems.

    IoT Enterprise non LTSC is GAC and gets the 26H2 EKB by WU or install it manually.
     
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  10. fs2com

    fs2com MDL Member

    Oct 14, 2009
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    Yes I know that Ent, that's why I ask it here :). I got excited to see a lot of ISO 26H2 come out and see there's IOT Enterprise too, which I thought it is a LTSC one.
    I only use IOT Enterprise LTSC since the first time using Windows 11, don't wanna touch non LTSC version.
     
  11. Carlos Detweiller

    Carlos Detweiller Emperor of Ice-Cream
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    Dec 21, 2012
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    LTSC ISOs do not get refreshes, unless they screwed up. But even then, the branch does not change. (IoT) Enterprise LTSC 2024 will always be 24H2. There will be a completely new one, usually every three years.
     
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  12. yatopp

    yatopp MDL Novice

    Jul 17, 2011
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    As with the other methods I have tried, webview2 has come back after about a 2 week period. There doesn't seem to be any specific task that triggers, maybe it's part of an internal call from windows update. Looks like Microsoft really want you to have webview2 in 24h2+
     
  13. abbodi1406

    abbodi1406 MDL KB0000001

    Feb 19, 2011
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    Try
    Code:
    Windows Registry Editor Version 5.00
    
    [HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\EdgeUpdate]
    "Install{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}"=dword:00000000
    "Update{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}"=dword:00000000
    
    [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\EdgeUpdateDev\CdpNames]
    "msedgewebview-stable-win-x64"="msedge-internal-win-x64"
    "msedgewebview-stable-win-x86"="msedge-internal-win-x86"
    "msedgewebview-stable-win-x64-zdp"="msedge-internal-win-x64"
    "msedgewebview-stable-win-x86-zdp"="msedge-internal-win-x86"
    
    [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\EdgeUpdateDev\CdpNames]
    "msedgewebview-stable-win-x64"="msedge-internal-win-x64"
    "msedgewebview-stable-win-x86"="msedge-internal-win-x86"
    "msedgewebview-stable-win-x64-zdp"="msedge-internal-win-x64"
    "msedgewebview-stable-win-x86-zdp"="msedge-internal-win-x86"
    
     
  14. ceo54

    ceo54 MDL Expert

    Aug 13, 2015
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    This looks like reverse engineered from you. I couldn't find any resources online, MSFT or otherwise.
    Is there any specific build requirements like only works on such and such builds, or is entirely generic ?

    Thank you.
     
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  15. abbodi1406

    abbodi1406 MDL KB0000001

    Feb 19, 2011
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    CdpNames, yes
    although last time i checked them 1 year ago

    Install{guid} & Update{guid} are official policies
     
  16. pinkfufu

    pinkfufu MDL Junior Member

    May 20, 2011
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    Windows 11 IoT Enterprise LTSC 24H2 doesn't include Microsoft Store. I installed Windows 11 IoT Enterprise 26H2 (inside a VM using en-us_windows_11_iot_enterprise_version_26h2_x64_dvd_7788c4bc.iso) and it includes Microsoft Store. As this is also an IoT build, why is Microsoft Store included?
     
  17. Enthousiast

    Enthousiast MDL Tester

    Oct 30, 2009
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    What is the sha256 of the ISO you used?
     
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  18. Enthousiast

    Enthousiast MDL Tester

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