亲测，可以激活到2022.2 idea 版本哈

安装前准备：

1、卸载已经安装的旧版本idea
2、该种方式会添加环境变量，有可能被杀毒软件误报
3、还原其他方式激活的（eg:hosts 文件修改、无限重置插件等）
tips：无限重置插件可能会导致最新版idea无法启动

工具准备：

1、idea安装包
2、补丁工具（里面有linux、win、mac 根据需要自行选择）
tips: 下载工具公众号回复  idea2022

运行补丁软件

点击确定：

注意：运行此补丁大约花费一些时间

等待Done出现：

选择对应的code;

输入code:

9PPM13JQQY-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-HEFvaWMtuFpySy0JJlAAmXFDivrY4ZItQ4Les5IpsEtHYsmS5Ig30fb9APGTlyZ940QyF/cBK4TYw/mpA3OFppfz1uaBX4T66mT8UR5txN22SXTlEqMhwukoywEGc/b2ysZvopkgm2zEH7teWPToStY/LcxzvKff+l/npeb8vtLrpxtwynTRK8PXgRdEc5cpeaVmfJz5NPkxqo7UjAlMkNlxhMs5a2pQJh09Z3TyfI7Eh6Hr8zD+vgi22nzXG+zHsL9VxZXTxUfsWoWByV4BQAtkG+45nz/qRpU/rKTkGtoR0geDTgC4oGKiyQHHuJLux5qVK1WrU3t3dzdntYWc9Q==-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