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如何给xls文件加密
更新时间: 2020-09-16 00:00:00  

1、点击“文件”——“另存为”;

2、在出现的对话框中点击“工具”,选择下拉菜单中的“常规选项”;

3、这时就会出现对话框让您输入并确认密码,设置完即可加密,最好设为只读属性。

关键词: 如何 xls 文件 加密

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