魔兽世界的H模式也就是副本英雄难度的意思，更换副本难度的方法如下：
第一步，进入游戏后，鼠标右键点击头像。
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https://iknow-pic.cdn.bcebos.com/ac345982b2b7d0a2ffa241ddc6ef76094b369a03"/>
第二步，在选项栏里选择地下城难度或者团队副本难度。
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https://iknow-pic.cdn.bcebos.com/4a36acaf2edda3cc8687fc600ce93901213f920b"/>
第三步，选择好地下城还是团队副本后，就可以进行难度的选择了。
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https://iknow-pic.cdn.bcebos.com/f9198618367adab4dad15f0386d4b31c8701e469"/>
第四步，更改难度后查看一下聊天框是否有消息提示，有提示表示更改成功。
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