Have a private document on your desktop OS? Here's how to keep it secure on Linux, MacOS, and Windows.

Next, select Encrypt a non-system partition/drive and select Next. Select the drive you want to encrypt and follow the instructions on the screen.

How to encrypt Microsoft Office files on Windows 10 Some applications now have options to encrypt the types of files they themselves use.

Google Drive may not let you encrypt individual Google Docs, but there are still ways to protect your security and privacy. Here's how to keep your Docs from prying eyes.