The users can secure their PDF files by protecting the user and owner level passwords.PDF is a free application compared to Outlook.PDF file exhibits documents in electronic format which is independent of hardware, software, and the Operating System.Merits of Converting Outlook 2016 Emails to Adobe PDF Format They can choose any of the methods according to the requirement. Therefore, through this article users will get to know the best solutions both manual and automated. Hence, find out that there are ample of users who are searching for the solutions to save their Outlook emails in PDF file format but have not found the correct or the accurate solution. I recently read the above query from one of the best forum sites. Can anybody suggest me any solution to resolve this problematic situation? Thank You!.” I will be happy if my email attachments could also be saved. However, I do not know how to save Outlook emails as PDF on Mac system. As these emails hold my company’s crucial information So, I want to make these emails or the documents as read-only. “One of the clients of our company has sent me some emails in my Outlook for Mac 2016.