Encrypted emails in Microsoft’s older email client—called “classic Outlook” as opposed to “new Outlook”—have once again ...

Classic Outlook tells you to open the email to "read its contents and verify your credentials," but that doesn't work.

Microsoft has confirmed a known issue that prevents recipients from opening encrypted emails in classic Outlook.

Anyone concerned about unwanted third parties such as big businesses or even hackers accessing sensitive data or conversations carried out via email might be interested in this quick guide which shows ...

A new Outlook (Classic) update is preventing Windows users from opening encrypted emails. Microsoft confirms the bug and ...

Microsoft is looking into a newly identified issue in classic Outlook that prevents users from opening certain encrypted ...

A new Microsoft-issued software patch for Outlook (Classic) on Windows 11 inadvertently broke encrypted email support - ...

Q. Recently, I’ve become concerned about the privacy of sending email. What’s a cheap and easy way to protect my email messages? A. I’ve consistently preached that the use of unencrypted email is the ...

While sending an email through the Outlook desktop app, if you see an error message saying Microsoft Outlook cannot sign or encrypt this message because there are no ...

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

I'm testing encrypting emails from Outlook 2010. I'm using self signed certs issued from our internal CA. The resulting encrypted emails are only showing that the encryption layer is 3DES. (By ...

As we all should know by now, any email that isn’t encrypted traverses the Internet in clear text that can easily be viewed with little skill and just some patience. If businesses want to make sure ...