ソリューションは必要ありません (情報共有のみ)
If you plan to upgrade to the latest version of Symantec Endpoint Protection (SEP) 12.1.x. The latest version is 12.1.3 ( 12.1 RU3), this link provides all of the resources for upgrading to the latest version while following the recommended best practices and being aware of any potential issues and risks.
