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

The FBI and others are now recommending that Americans send encrypted messages while texting or emailing someone. This comes after officials told NBC News that there was an unprecedented cyberattack ...

The problem happens for users who encrypt the email using the settings under the email File dialog (File > Encrypt), Microsoft further explained. To prevent the issue, there are two possible ...

A man looks at his phone in New York on June 7. Federal officials warned Tuesday that a massive Chinese hacking operation against American telecommunications companies hasn’t yet been fully expelled ...

If you send sensitive information through email, you risk someone intercepting and reading your messages. However, you can ensure that only you and the intended recipient can view the contents of your ...

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

Do you ever wish your emails could be extra-secure so they can't be opened by just anyone? Whether you're sending private messages containing sensitive or personal information, or you just want to be ...

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

The importance of end-to-end encryption of digital messages is getting new attention with the announcement that Meta Platforms Inc.’s Facebook will partly add the feature to its Messenger product now, ...

Twitter is set on Wednesday to launch a service that lets users of the platform send encrypted messages, while the social media company also plans to add voice and video chat capabilities, according ...

Elon Musk said encryption would save Twitter users from spies and hackers. Users may have to wait some time before it’s actually launched. End-to-end encryption isn’t launching anytime soon, Twitter’s ...