ソリューションが必要です
http://www.symantec.com/business/support/index?pag...
From the 12.1.5 release notes:
Platform support updates
Symantec Endpoint Protection 12.1.5 adds support for the following platforms, applications, and formats:
Windows 8.1 Update 2
Windows Server 2012 Update 2
Is that a typo? I thought 12.1.4 added 8.1/2012R2 support.