help! I cant open it on macOS! It continues warn me that it couldnt be open!
用中文再说一遍吧，如果上面有误可以翻译这句话：我打不开了！它一直提醒我不可以被打开！不是警告陌生软件，就是打、不、开！救命！
open it, then click system preferences, click security & privacy, click general, and the click open
