If you have a confidential PDF you want to password protect, you have a few ways to do that on your Windows 11 PC. You can use a desktop app or a web-based tool to encrypt your PDF files.

Sending important documents? Learn how to password protect PDFs for extra security using easy steps with Adobe Acrobat and free online tools.

How to password-protect a PDF file in less than 30 seconds You can keep your personal documents secure on a Windows PC or Mac by using this simple tech tip from our experts ...

Tech guru Kurt "CyberGuy" Knutsson explains how to password-protect files or folders in the cloud and on file-sharing platforms like Microsoft Word, OneDrive and Google Drive.

Let’s say you have screenshots of sensitive information sitting on your desktop that you’d like to password protect. You know that images of tax, banking, wire transfer forms, etc. in the ...

With WinXP you can convert your FAT32 partitions to NTFS and then password protect your files. No need to purchase any extra software. Open a command prompt window and type "help convert" minus ...

Secure your OneDrive links with simple tips to control access, prevent unauthorized sharing, and safeguard sensitive files effectively.

Accessing laptop files remotely is now easy. Cloud storage like Google Drive and Microsoft OneDrive helps. Remote desktop ...

This week a reader writes, "In (a recent) column you mentioned that you keep some of your passwords in your iPhone in a locked note. Could you please explain how one locks a note? It sounds So ...