The EP apllicability list mentions EnterpriseS (= 2024 LTSC) but it is not sure it will get updates when applied on it. 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name="Microsoft-Windows-ServerDatacenterEvalEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-ServerDatacenterNanoEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-ServerStandardCorEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-ServerStandardEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-ServerStandardEvalCorEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-ServerStandardEvalEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-ServerTurbineCorEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-ServerTurbineEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-UtilityVMEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-WinPE-Package" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-WinVOSEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> <assemblyIdentity name="Microsoft-Windows-WNCEdition" version="10.0.26100.1" processorArchitecture="amd64" language="neutral" buildType="release" publicKeyToken="31bf3856ad364e35" /> The 22H2 applicability list does not list (IoT)EnterpriseS, so all can happen, although that would break the purpose of running a LTSC version.
I definitely won't manually mess up with it unless I have 100% confirmation that future Windows Updates will still be offered also for IoT
This enablement package is still the dev channel one which is a few months old now. The displayName in the update.mum says "Feature Enablement for Dev Channel Preview Update (KB5054156)" and the version is 26100.5503.1.1, so I think MS will/should release a new enablement package (which may not support LTSC).
The current one has EnterpriseS in the applicability list* and there should be a new one for the retail channel, we will know when it appears. * https://forums.mydigitallife.net/posts/1888353
I was also in doubt if there will be future updates in LTSC after 25h2 hehe since LTSC doesn't officially have 25h2
No. 24H2 is the last LTSC release. There won't be an official 25H2 release by Microsoft. Maybe next year they'll release 26H2 LTSC. But not this year.
LTSC = ~every 3 year a new one, usually. 2016 LTSB 2019 LTSC 2021 LTSC 2024 LTSC Expected is 2027 LTSC
I wouldn't do it manually or you may break future Windows Updates for it. Wait for official GA. If it will be offered also for LTSC or IoT, otherwise keep it as is.
Display-only (just a Registry entry), the update itself means Jack for LTSC, as the actual features are blocked via ProductPolicies.
The question is, after I install 25h2 in LTSC, will the system update normally on patch days because the tar with 25h2 won't confuse the system when running WinUpdate? Will it work with the common LTSC updates?
I have mentioned it a few times already, to know that for sure we'll have to wait till the next LCU is released, i would not install the 25H2 EP on LTSC on my main systems, only to test in a (virtual) test environment. And i have said 100s of times before, LTSC should and did never get feature upgrades, that was one of the main purposes of LTSC.. The confusion now is because the applicability list mentions EnterpriseS, it never did on Windows 10 EP's. All 26xx0 updates are in fact 26100 updates, only the small EP makes the difference.