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 ...

To remove the password from a PDF on Windows, open the PDF, press Ctrl+P, then select "Save as PDF" as your printer. On macOS ...

Now, however, because PDF is an open standard, many devices and apps have built-in support for the format. Below, we explain in simple terms how you can easily lock up your files with a secure ...