1、官网下载链接:
https://www.oracle.com/java/technologies/javase/javase-jdk8-downloads.html
选择Mac版本,下载,安装,傻瓜式下一步
2、 安装成功,安装路径:
/Library/Java/JavaVirtualMachines/jdk1.8.0_291.jdk/Contents/Home
3、验证安装,打开终端输入:java -version
原文:https://www.cnblogs.com/spritegirl/p/14692154.html