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

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

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

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

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

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

Meta’s end-to-end encrypted messaging app is used by billions of people. Here’s how to make sure you’re one of the most ...

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

In an analysis of outbound healthcare email traffic, Paubox found that approximately 4.5% of connections were delivered to servers with expired or self-signed certificates. The analysis examined ...

Experts say scammers often exploit the professional nature of LinkedIn with job offers that seem legitimate. Here's how to ...

Ready to learn how to play Fire Kirin in 2026? Look no further than this detailed guide through the platform. Discover vital ...

It is the Swiss-made messaging app that has come to prominence in the murder trial of three Australians in Bali.