You can save Outlook email as a PDF on a Mac or PC for to keep a copy of an important correspondence. Here's how.

How to Put a PDF Image in an Outlook Signature. Adding a signature to your emails allows you to include important information by default with all of your correspondence.

“Is there any way to password-protect and lock a sensitive PDF file before sending it as an attachment through email? I cannot afford Adobe Acrobat Pro and free primopdf didn’t work for me ...