This post will show you how to lock a file or folder in Windows 11/10. You can use the built-in method to encrypt folders or third-party apps.

How to Lock the Desktop on a Mac. Personal, local security is just as important on a Mac as on any other computer -- the easiest way to keep people from going through your computer while you are ...

Facebook profile Lock security feature ensures that those people who are not your friends have a limited view of your profile. Here are the detailed steps on How to lock Facebook profile for security.

Secure your sensitive files on Mac with ease. Learn how to password protect folders on Mac and keep your data safe from prying eyes.

You can embed a PDF file into a cell of an Excel worksheet and then use Excel's security features to lock the object. This allows you to take advantage of both technologies.

Whether you're browsing on your phone or desktop, locking your profile is quick and easy. Here's everything you need to know. What is Facebook Profile Lock?

In this guide, we’ll explain how to lock and unlock your Facebook profile on mobile and desktop, its benefits, and some frequently asked questions.