Microsoft has apparently tweaked an Exchange function. As a result, "[EXTERNAL]" currently appears in the subject line.

Over that four-month period, Guardicore captured 372,072 Windows domain credentials and 96,671 unique credentials leaked out of applications including Microsoft Outlook, mobile email clients and ...

Upgrading to an Exchange Online subscription gives you access to a number of features that aren’t available with a free Outlook email account. First, you’ll be able to store up to 50 GB with ...

Microsoft served up two more "Critical" bug fixes, including one for a bug that allows attackers to hack into any Exchange server or Outlook owner's PC just by sending a malformed e-mail message.

IT STAFF / ADVANCED: Learn how to enable digital signatures with Outlook on the web (outlook.office.com), and how to sign and encrypt messages, and how to send. Learn more about Outlook on the web - ...

Support for migrations to be scrapped come October The clock is ticking for administrators pondering a migration path to ...

Information in this article applies to Outlook 2013, Office 365 and other Exchange-based accounts accessed via the Outlook Web App. It may vary slightly or significantly with other versions or ...

Microsoft has disclosed a high-severity Exchange Server vulnerability that allows attackers to forge legitimate senders on incoming emails and make malicious messages a lot more effective. The ...

Update August 26, 13:00 EDT: Microsoft has taken measures to move legitimate emails mistakenly tagged as malicious out from quarantine. "We identified an issue affecting our malware detection systems.

The Email app by EasilyDo on Android currently supports Gmail, Hotmail, iCloud, Yahoo, Outlook, Office/Outlook 365, and AOL, IMAP mail accounts but the company says that the support for Exchange ...

Microsoft said Monday an outage that hit its Exchange Online and Outlook email services has been resolved. The Redmond, Washington-based tech giant confirmed earlier today that it was probing an ...

When you set up an Exchange account in Outlook, you feed it an email address and a password: for example, bob@example.contoso.com with password Hunter2.