本教程适用于 IntelliJ IDEA 2020.3.1 以下所有版本:

官网下载即可：【https://www.jetbrains.com/idea/download/】我这里用的是2.4版本

安装前卸载之前的版本哦！！！切忌。

1、开始安装·双击安装包

2、修改保存位置：

我这里的路径是：【D:\save\Exe\exe\idea\info\IntelliJ IDEA 2020.2.4】

3、选择位数:【64-bit】

4、最后的安装

同意服务条款：

5、风格选择：【对于上了年纪的建议选择Light的不伤眼】

弹出页面：

中途有提示更新，别更啊。

创建测试项目。

将解锁的jar包拖拽到代码中，重启即可。

开锁包地址：【https://download.csdn.net/download/feng8403000/15364041】关注即可免费下载

6、重启后操作（很重要）***

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7、开锁完毕。

希望能对大家有所帮助。