How to add a signature to document in mail.
MacBook, OS X Yosemite (10.10.5)
Posted on Jan 27, 2016 3:15 PM
Q: Add signature to document in mail
Mac Basics: Preview app views and edits images and PDFs - Apple Support
http://9to5mac.com/2014/02/15/how-to-use-preview-to-put-signatures-on-pdfs-pages -documents-and-mail-messages/