1、首先在电脑上打开qq然后登录，然后在主界面找到qq邮箱的标识，点击打开。
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2、进入qq邮箱主界面，找到设置的字样点击进入。
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3、进入邮箱的设置后，有很多选项可以选择，点击帐户。
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4、进入帐户后，就可以看到默认发信帐号，旁边就是此qq邮箱的帐号了。
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