mac系统怎么安装java 苹果安装和卸载java方法步骤

2025-02-21 23:20:41
推荐回答(1个)
回答1:

通过删除 Java 插件文件卸载 Oracle Java
卸载 Oracle Java 涉及到删除 Java 插件文件 JavaAppletPlugin.plugin。
要卸载 Java,必须具有管理员权限。
单击位于停靠栏中的 Finder 图标
单击边栏中的应用程序选项卡
在搜索框中,输入 JavaAppletPlugin.plugin
此命令将查找 JavaAppletPlugin.plugin 文件
右键单击 JavaAppletPlugin.plugin,然后选择移到废纸篓
使用终端卸载 Oracle Java 的替代方法
卸载 Java 7 和更高版本的替代方法适用于能够在终端窗口中熟练输入命令的高级用户。
要卸载 Java 7 和更高版本,您必须具有管理员权限,并且必须以 root 用户身份或者使用 sudo 来执行删除命令。
使用终端按照列出的步骤操作,从系统中卸载 Oracle Java。
单击位于停靠栏中的 Finder 图标
单击边栏中的应用程序选项卡
单击实用程序文件夹
双击终端图标
在“终端”窗口中,复制和粘贴命令:
sudo rm -fr /Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin
是否可以在卸载 Oracle Java 7 后还原 Apple Java 6?
是,请参阅 Apple 网站上还原 Apple Java 6 的说明。 如果您已经在系统上安装了 JDK 7 或更高版本,但是希望还原 Apple Java 6,则首先需要卸载这些 JDK 版本。请参阅相关说明以卸载 JDK。

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