SLIC 2.0 is needed for offline activation of Windows Vista and Server 2008 OEM SLP.
SLIC 2.1 is needed for offline activation of Windows 7 and Server 2008 R2 OEM SLP.
SLIC 2.2 is needed for offline activation of Windows Server 2012 OEM SLP.
SLIC 2.3 is needed for offline activation of Windows Server 2012 R2 OEM SLP.
SLIC 2.4 is needed for offline activation of Windows Server 2016 OEM SLP.
SLIC 2.5 is needed for offline activation of Windows Server 2019 OEM SLP
SLIC都是向下包容,也就是SLIC2.5一样可以activation of Windows 7 及Vista。
也就是说,基本是针对服务器版本系统。
至于win10和win8与SLIC没有任何关系。
OA3是win8系统推出时使用的,也就是在BIOS中添加相应的序号才能activation、MSDM的核心就是序号。
对你如果使用win10,就不要考虑什么SLIC及MSDM。