Send a message from Outlook email If you have Microsoft Outlook, you will be pleased to know it supports S/MIME encryption. Here’s how you can set it up: 1. Get a Digital Certificate: First, you ...

The entire message reads: Microsoft Outlook cannot sign or encrypt this message because there are no certificates which can be used to send from the email address [email-id].

How to Encrypt Messages in Outlook 2007. To safeguard personal information, intellectual property, trade secrets and customer data from being hijacked during transmission, businesses need to take ...

Microsoft has implemented the S/MIME e-mail security standard across its hosted and server-based Exchange products, the company announced this month.

I am seeing (what I think) is odd behavior in Outlook 2007 in regards to sending encrypted emails.I have a co-worker with whom I have exchanged many encrypted emails. He recently changed ...