Windows 10 failed SEP 12.1 not compatible

Hello can anyone tell me if there's an update for SEP 12.1  so I can upgrade to windows 10 , I don't really want to uninstall it, i've used it for so many years and come to rely on it,   so many people  are having issues with upgrading to windows 10 ,cause of an incampatable issue.  If there is a patch update for SEP 12.1 can someone post a link , I would really appreciate it.