改变自己QQ名字的方法如下：
1、在电脑桌面上找到QQ图标，并点击打开。
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2、在打开的界面中输入自己的QQ号和密码并点击“安全登录”，登录QQ。
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3、点击自己的头像，进入信息界面。
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https://iknow-pic.cdn.bcebos.com/86d6277f9e2f07085ef98b57e724b899a801f2ed"/>
4、在新的界面点击右上角的“编辑资料”。
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https://iknow-pic.cdn.bcebos.com/c9fcc3cec3fdfc03b89042efda3f8794a5c226f8"/>
5、在资料编辑界面找到“昵称”后面的文本框，更改文本框的内容，并点击确定，即可改变自己的QQ名称。
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