准备工具：手机、支付宝APP。
支付宝改密码方法：
1、打开手机的“支付宝APP”进入到“我的”个人中心点击右上角的“设置”选项进入。
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2、进入“设置”界面，点击“安全设置”选项进入。
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3、进入“安全设置”界面之后，点击“密码设置”选项进入。
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4、进入“修改登录密码”界面，点击“立即修改”选项进入。
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5、进入“设置登录密码”界面，输入新密码之后，点击“保存新密码”即可完成密码的修改。
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