In this video, I'll show you how to add a password to your PDF document to make it more secure.
First, open up your PDF and right-click to access the document properties. Then, select the security tab and choose password security from the drop-down menu.
Type in your desired password and press OK.
You'll be asked to confirm your password, so type it in again and press OK. Finally, save your document and you're all set!
It's that easy to add an extra layer of security to your important PDF files.
Thanks for watching!