Moxie Marlinspike—the pseudonym of an engineer who set a new standard for private messaging with the creation of the Signal ...

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

In the latest version of classic Outlook, users can't open encrypted emails. Microsoft confirms the issue and is investigating.

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

The problem happens for users who encrypt the email using the settings under the email File dialog (File > Encrypt), ...