Does this help you? reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v EditionSubManufacturer /t REG_SZ /d "xxxx" /f | Out-Null
no modification required if you use mas 2.5 for ltsc 2024 / iot ltsc 2024 => the two sku support GVLK but better are iot longuer update
Officially, yes. But... update's target is IoT's "Parent", i.e. "Microsoft-Windows-EnterpriseSEdition". So, unless each edition is standalone, or EnterpriseS' activation is banned at EoS.
nope enterpriseS need valid retail key or mak key for activation only standard kms or kms38 ( aka 2038 ) FYI for server 2025 ( standard kms or kms38 or permanant activation slic 2.7 use ezwindslic ) for moment slic 2.7 certificate not avaible
I remember you said that 2021EnterpriseS can add 2019EnterpriseS OEM files to achieve digital activation, it takes too long, I can't remember how to do it?
Yes, it must be activated as of 19041.1149. But Spp is controlled by System, leave it alone. Look back and follow carefully.