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如何密码保护的PDF文档在OSX - 第1部分
翻译谷歌翻译

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!

Rounik Sethi

Rounik Sethi | Articles by this author

Rounik is the Executive Editor for Ask.Audio & macProVideo. He's built a crack team of professional musicians and writers to create one of the most visited online resources for news, review, tutorials and interviews for modern musician and producer. As an Apple Certified Trainer for Logic Pro Rounik has taught teachers, professional musicians and hobbyists how to get the best out of Apple's creative software. He has been a visiting lecturer at Bath Spa University's Teacher training program, facilitating workshops on using music and digital media tools in the classroom. If you're looking for Rounik, you'll most likely find him (and his articles) on Ask.Audio & macProVideo.com.

Comments

Jan 23, 2013
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! :)
Jan 23, 2013
Rounik
Glad it's helped!! :)

btw, are you the same "Ski" I'm meeting in LA soon?
Apr 11, 2013
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"
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