Editor's note: This story was updated to provide more information. Thousands of users are reporting issues accessing Microsoft Outlook email as well as the tech giant's suite of Office 365 software on ...

The information security team has received numerous reports that, once again, a fraudulent email message about Office 365 accounts has been circulating. The message is being sent from a compromised ...

Microsoft has introduced a new Email Security Transparency Dashboard in Microsoft Defender for Office 365, offering customers visibility into threat detection metrics and benchmarking data. "At ...

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Need some help filtering using Mail Transport Rules on O365: a couple of users keep getting spammed/harassed by a crazy person (yes, definitely) and every time we block an email address it pops back ...

Microsoft apps including Teams, Office 365, and Outlook suffered a major outage Thursday, with thousands of users reporting ...

Thousands of users are reporting issues accessing Microsoft Outlook email as well as the tech giant's suite of Office 365 software on Monday. Here's what's going on. At around 9 a.m. Monday, Microsoft ...