question about servicing stack updates

Discussion in 'Windows 10' started by Jonas-Suder, Nov 13, 2020.

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  1. Jonas-Suder

    Jonas-Suder MDL Novice

    Aug 29, 2020
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    #1 Jonas-Suder, Nov 13, 2020
    I want to ask a question here
    Are servicing stack updates (ssu) required for installation of a cumluative update?
    This is what i want to know
     
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  2. Deleted member 1385001

    Deleted member 1385001 Guest

    #2 Deleted member 1385001, Nov 13, 2020
    For Offline Image Integeration yes its needed mandatory.
    For Online System Install : bleepingcomputer.com/news/microsoft/windows-10-starts-bundling-servicing-stack-updates-with-cumulative-updates/
     
  3. Jonas-Suder

    Jonas-Suder MDL Novice

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    #3 Jonas-Suder, Nov 13, 2020 (OP)
    So if you wanna slipstream it into an iso, you would have to insert the ssu as well? Is that correct?
     
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  4. Enthousiast

    Enthousiast MDL Tester

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    #4 Enthousiast, Nov 13, 2020
    based on official info: https://forums.mydigitallife.net/threads/windows-10-hotfix-repository.57050/page-556#post-1629480

    MSFT is still cloudy on this topic.

    Yes, as it has been for ages:)
     
  5. Jonas-Suder

    Jonas-Suder MDL Novice

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    #5 Jonas-Suder, Nov 13, 2020 (OP)
    ok thanks for the info, but since which version you had to do this
    1809 or 1903?
     
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  6. Enthousiast

    Enthousiast MDL Tester

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    #6 Enthousiast, Nov 13, 2020
  7. Jonas-Suder

    Jonas-Suder MDL Novice

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    #7 Jonas-Suder, Nov 13, 2020 (OP)
    Thanks for the info, but what do you have to install first, the ssu or the cu?
     
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  8. Enthousiast

    Enthousiast MDL Tester

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    #8 Enthousiast, Nov 13, 2020
    SSU>LCU
     
  9. xinso

    xinso MDL Guru

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    #9 xinso, Nov 14, 2020
    Last edited: Nov 14, 2020
    Q: what do you have to install first, the ssu or the cu?
    A: It depends on the version of Servicing Stack defined in the update.mum file of the update hotfix.

    Case1: 19041.630 LCU, Applicable to any version of Servicing Stack.

    Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.630.1.6.mum
    Code:
    <installerAssembly name="Microsoft-Windows-ServicingStack" version="6.0.0.0"
    Case2: 19041.621 SSU, Applicable to any version of Servicing Stack.

    Package_for_KB4586864~31bf3856ad364e35~amd64~~19041.621.1.0.mum
    Code:
    <installerAssembly name="Microsoft-Windows-ServicingStack" version="6.0.0.0"
    Case3: 19041.479 20H2Enablement, Applicable to version 19041.153 of Servicing Stack.

    Package_for_KB4562830~31bf3856ad364e35~amd64~~10.0.1.2.mum
    Code:
    <installerAssembly name="Microsoft-Windows-ServicingStack" version="10.0.19041.153"
    So, for case3, Servicing Stack version 19041.153 must be existent or installed before 19041.479 20H2Enablement package can be successfully installed.
     
  10. Enthousiast

    Enthousiast MDL Tester

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    #10 Enthousiast, Nov 14, 2020
    Yeah, that will make it more clear to novices.

    Whatever the dependency is, SSU goes before LCU.