1、首先我们先登录自己的微信号，登录之后会出现如图所示，这时我们可以看到在面板的右下角有一个“我”按钮，单击该按钮。
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2、单击“我”按钮会出现如图所示，这时我们单击自己的昵称，也就是下图箭头所指所示的地方。
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https://iknow-pic.cdn.bcebos.com/e7cd7b899e510fb390f678ffd433c895d0430cee"/>
3、单击之后会进入到个人信息面板，此时我们单击面板上的“微信号”选项。
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https://iknow-pic.cdn.bcebos.com/3b292df5e0fe9925eee0663839a85edf8cb171ed"/>
4、单击“微信号”就会出现如图所示啦，此时我们就可以修改微信号了，这次大家一定要注意咯，要修改成自己喜欢的微信号哦！将自己的要修改的微信号输入进入之后，单击右上角的“保存”按钮即可。
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5、需要注意的是，微信号只能设置一次，也就是说只能修改一次。修改后后面就不能再次修改了。如果有些小伙伴点击微信号没有反应，那就是说明之前已经修改过微信号了，不能再次修改了。
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