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如何密码保护的PDF文档在OSX - 第1部分
Rounik Sethi on Fri, March 12th | 3 comments
Protecting sensitive information in the real-world is easy. The document could be kept in a secure place, locked in a safe or even hidden under the floor-boards where prying eyes can be kept at bay! Y

在现实世界中的敏感信息的保护是很容易的。该文件可以存放在一个安全的地方,锁在一个安全的,甚至隐藏在窥探可保持在海湾的地板板!你可以用电子文件移动到硬盘,找到位置相同。但是,有可能是当你想有一个文件在您的桌面上手,或者你需要通过电子邮件发送给您信任的人的同时,仍然保持它的内容从外界保护的时代... ...

在这个特殊的一部分提示的第1部分,我们将探讨如何使用OSX的内置加密技术,密码保护您的敏感的PDF文档。

第1步

在预览中打开PDF文档,选择“ 文件

第2步

在保存对话窗口,按一下您的密码加密“复选框,然后键入文本提供的字段启用密码功能。完成后单击保存“。

第3步

尝试打开预览PDF和指示输入正确的密码才能够查看内容。您的文件只能被打开,谁知道密码。嗯,现在在哪里,我记下该密码...

在第2部分,我们来看看如何转换为PDF几乎任何文件或网页,当然密码保护!

Comments (3)

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  • Peter Schwartz
    I just googled for "how to password protect a pdf" and this was the first link that appeared. Thanks for this, worked like a charm! :)
    • 6 years ago
    • By: Peter Schwartz
    Reply
  • Powenie
    Glad it's helped!! :) btw, are you the same "Ski" I'm meeting in LA soon?
    • 6 years ago
    • By: Powenie
    Reply
  • Zeta
    In 10.8 Mountain Lion, there is no save as, but there's the option to "export" which you would have the option to choose "encrypt"
    • 6 years ago
    • By: Zeta
    Reply
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