解决这个问题的方法如下：
1、首先打开电脑点击金蝶专业版软件。
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https://iknow-pic.cdn.bcebos.com/64380cd7912397ddf234a47b5682b2b7d0a2877b"/>
2、双击登陆以后，会出现账套的管理界面，点击需要备份的账套名称后面的更多图标。
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https://iknow-pic.cdn.bcebos.com/d50735fae6cd7b8952da06fc002442a7d9330e1e"/>
3、点击后会出现多个选项，可以看到备份账套有手动备份、自动备份和云盘备份。
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https://iknow-pic.cdn.bcebos.com/4d086e061d950a7b0b8672bb05d162d9f2d3c919"/>
4、最后点击手动备份，弹出新的窗口，在这个窗口选择账套的保存位置，然后选择账套名称，默认是账套名称加上当前日期，金蝶KIS专业版备份问题就解决了。
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https://iknow-pic.cdn.bcebos.com/b8014a90f603738d47d3305dbc1bb051f819ec30"/>